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4/3/24 8:04 GMT
Tetrahydrofuran CAS No: 109-99-9
Product Name: Tetrahydrofuran CAS Number: 109-99-9 Synonyms: tetrahydro-furan; Furan, tetrahydro-; THF; oxolane; EINECS NO.: 203-726-8 Molecular Formula: C4H8O Molecular Weight: 72.11 Purity:≥99% Moisture (%):≤0.01 Appearance: colorless liquid Storage: Place in a dry, ventilated place. Specification: Pharmaceutical grade, USP42 EP9.0 Standard Package:<25KG, by foil-alum bag/pap/bottle ≥25kg,25kg/drum/bag, or as your request key words:Tetrahydrofuran Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:51 GMT
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Hongkong Hongkong 10086 Germany 4/3/24 7:39 GMT
B-Butyllithium CAS 109-72-8
Product Name: B-Butyllithium CAS 109-72-8 Synonyms: Butyl-lithium;Lithiumn-butyl; LITHIUM-1-BUTANIDE; LITHIUMBUTYL; N- BULI; N-BUTYLLITHIUM; Butyllithium solution; ButyllithiuminhexaneM MF: C4H9Li MW: 64.06 EINECS: 203-698-7 Product Categories: Organometallics; Alkyl Metals; Classes of Metal Compounds; Grignard Reagents & Alkyl Metals; Li (Lithium) Compounds; Synthetic Organic Chemistry; Typical Metal Compounds; metal alkyl; Alkyl; Chemical Synthesis; Organic Bases;Organolithium; Organometallic Reagents; Synthetic Reagents; Metal Compounds Chemical Properties: Melting point: -95 °C Boiling point: 80 °C density: 0.68 g/mL at 20 °C Fp: 10 °F Storage temp.: 2-8°C Solubility: Miscible with diethyl ether and cyclohexane. Form: liquid Color: Yellow Specific Gravity: 0.695 Odor: Odor of the solvent Water Solubility: vigorous reaction Sensitive: Air & Moisture Sensitive Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents Usage: N-butyllithium solution is mostly used as a pharmaceutical intermediate to synthesize anionic polymerization initiator. It is also used to produce rubber (such as integral rubber SIBR, which is the most versatile diene rubber to date), fragrance, liquid crystal materials, and other industries. It is a chemical product intermediate, linking agent, alkylating agent, and polymerization catalyst. As a catalyst, N-Butyllithium is widely used as a pharmaceutical intermediate, liquid crystal monomer, and pesticide production catalyst. N-butyllithium is also widely used in organic syntheses. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:37 GMT
Wholesale Price High Purity 3-7-Dimethyl-7-hydroxy octanal / 7-hydroxy-3-7-
Wholesale Price High Purity 3-7-Dimethyl-7-hydroxy octanal / 7-hydroxy-3-7- dimethyl-octane CAS 107-75-5 CAS No.: 107-75-5 Grade: Industrial Grade Content: 99% Port: Tianjin Port Packaging: 25kg/fiber can Wholesale Price High Purity 3-7-Dimethyl-7-hydroxyoctanal / 7-hydroxy-3,7- dimethyl-octana CAS 107-75-5 Product Name 3-7-Dimethyl-7-hydroxy octanal / 7-hydroxy-3,7-dimethyl-octane CAS NO.:107-75-5 Color: Yellow Form: Liquid Grade Standard: Food Grade Storage: Cool Dry Place Shelf Life:2 years Out packing size:300*400 Gross Weight:25(KG) Uses: For the preparation of narcissus, lily of the valley, jasmine, and hyacinth fragrances Cosmetic Raw Materials, Hair Care Chemicals, Detergent Raw Materials Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:35 GMT
Eugenol CAS No:97-53-0
Name: Eugenol CAS No:97-53-0 MDL: MFCD00008654 MF: C10H12O2 MW:164.20 Door-to-door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Overseas Warehouse Pick U Melting point:-12--10 °C (lit.) Boiling point:254 °C (lit.) density:1.067 g/mL at 25 °C (lit.) vapor pressure:<0.1 hPa (25 °C) refractive index:n20/D 1.541(lit.) Fp:>230 °F storage temp:2-8°C solubility:2.46g/l form: Liquid PKA:pKa 9.8 (Uncertain) color: Clear pale yellow to yellow Odor: at 10.00 % in propylene glycol. sweet spicy clove woody Odor Type: spicy Water Solubility: slightly soluble Sensitive: Air Sensitive BRN:1366759 Dielectric constant:6.1(18℃) Stability: Stable. Combustible. Incompatible with strong oxidizing agents. Product Category: Pharmaceutical Intermediates Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:33 GMT
Flavor Intermediate Benzaldehyde, CAS No.: 100-52-7
Flavor Intermediate Benzaldehyde, CAS No.: 100-52-7 Formula: C20h22o5 EINECS: 248-258-5 Synonyms : Benzenecarbaldehyde; Benzenecarboxaldehyde; Phenylmethanal ;Benzoic aldehyde Purity: 99% Aldehyde: Aromatic Aldehyde Type: Pharmaceutical Intermediates Appearance: Liquid Quality: Industrial Storage condition: Stored in a cool, ventilated warehouse. Stay away from fire and heat. Storage should be kept separate from the oxidant. Equipped with corresponding varieties and quantities of fire equipment. The storage area shall be equipped with leakage emergency treatment equipment and suitable shelter materials. Application: 1. Fragrance and Flavor 2. Food Industry Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:31 GMT
Dimethocaine/DMC /larocaine CAS No.:94-15-5
Product Name:Dimethocaine/DMC /larocaine CAS No.:94-15-5 Purity: 99% MF: C16H26N2O2 Appearance: White powder Molar Mass: 278.40 g/mol Melting Point: 196-197°C Solubility: Hydrochloride 1 part dissolves in 3 parts water (20°C), 10 parts cold alcohol, 5 parts boiling alcohol; practically insoluble in ether, oils, fats Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:27 GMT
Phenacetin CAS No: 62-44-2
Product Name: Phenacetin CAS Number: 62-44-2 Synonyms: p-Acetophenetidide / 4′-Ethoxyacetanilide / NSC 7651 Formal Name:N-(4-methoxyphenyl)-acetamide Molecular Formula: C10H13NO2 Formula Weight: 179.2 Purity:≥99% Formulation: A crystalline solid Storage : -20°C Specification: Pharmaceutical grade, USP42 EP9.0 Standard Synonyms: p-Acetophenetidide / 4′-Ethoxyacetanilide / NSC 7651 Formal Name:N-(4-methoxyphenyl)-acetamide Molecular Formula: C10H13NO2 Formula Weight: 179.2 Purity:≥99% Formulation: A crystalline solid Storage : -20°C Specification: Pharmaceutical grade, USP42 EP9.0 Standard Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslisen Technology Co., Ltd
No. 008 Zhongtian International Administrative Mansion, Furong District, Changsha. Changsha 400000 China 4/3/24 7:25 GMT
CAS 1369021-80-6
Product Name:1,3-Benzodioxole-5-acetic acid, α-acetyl-, methyl ester CAS 1369021-80-6 Type: Pharmaceutical Intermediates Purity:99% Appearance: Powder/Liquid Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslsen Technology Co., Ltd.
Room 1001-72, Office Building, Minmetals Nonferrous Technology Industrial Park, No. 99 Jinxing Road, Changsha 410000 China 4/3/24 7:25 GMT
Pregabalin CAS 148553-50-8
Product Name: Pregabalin CAS 148553-50-8 Purity: 99% Appearance: White or off-white powder or crystalline powder Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslsen Technology Co., Ltd.
Room 1001-72, Office Building, Minmetals Nonferrous Technology Industrial Park, No. 99 Jinxing Road, Changsha 410000 China 4/3/24 7:25 GMT
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Hongkong Hongkong 10086 Germany 4/3/24 7:25 GMT
2-(2-chlorophenyl)cyclohexanone CAS 91393-49-6
Product Name: 2-(2-chlorophenyl)cyclohexanone CAS 91393-49-6 Purity:99% Type: Syntheses Material Intermediates Appearance: Powder Minimum Order: 1 bags Contact:
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Room 1001-72, Office Building, Minmetals Nonferrous Technology Industrial Park, No. 99 Jinxing Road, Changsha 410000 China 4/3/24 7:24 GMT
1,3-dichlorotetraisopropyldisiloxane CAS 69304-37-6
Name: 1,3-dichlorotetraisopropyldisiloxane CAS 69304-37-6 Purity: 99% Description: colorless liquid Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslsen Technology Co., Ltd.
Room 1001-72, Office Building, Minmetals Nonferrous Technology Industrial Park, No. 99 Jinxing Road, Changsha 410000 China 4/3/24 7:24 GMT
1,6-Dibromopyrene CAS 27973-29-1
Product Name: 1,6-Dibromopyrene CAS 27973-29-1 Purity: 99% Form: Solid Color: White to Off-White Minimum Order: 1 bags Contact:
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Room 1001-72, Office Building, Minmetals Nonferrous Technology Industrial Park, No. 99 Jinxing Road, Changsha 410000 China 4/3/24 7:24 GMT
Di-tert-butyl dicarbonate CAS 24424-99-5
Product Name: Di-tert-butyl dicarbonate CAS 24424-99-5 Product Categories: Pharmaceutical Intermediates Form: Low Melting Crystalline Solid Color: White Minimum Order: 1 bags Contact:
Phone: Fax: Email: Hunan Aslsen Technology Co., Ltd.
Room 1001-72, Office Building, Minmetals Nonferrous Technology Industrial Park, No. 99 Jinxing Road, Changsha 410000 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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