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Ethyl Acetate 99.9% 4L
Item #:
SIG/EX0241-1
Supplier #: EX0241-1
Supplier #: EX0241-1
CAS# 141-78-6 . OmniSolv®, Suitable for HPLC, LC/MS, and GC. Glass Bottle.
Hydrochloric Acid, ACS Reagent 37%, 2.5L
Item #:
SIG/258148-2.5L
Supplier #: 258148-2.5L
Supplier #: 258148-2.5L
SIGMA-ALDRICH CORPORATION Part No. 258148-2.5L
CAS Number: 7647-01-0 Formula: HCl Formula Weight: 36.46 Linear Formula: HCl MDL No.: MFCD00011324 Purity: 36.5-38.0% (ACS specification); 37% Boiling Point: >100 C(lit.) Density: 1.2 g/mL at 25 C(lit.) Beilstein Registry Number: 1098214 EC Number: 231-595-7 UNSPSC Code: 12352301 Application: Chlorine source for safer, greener chlorination of aromatic compounds and a,b-unsaturated carbonyl compounds.Highly Selective Oxidative Monochlorination To Synthesize Organic Intermediates: 2-Chlorotoluene, 2-Chloroaniline, 2-Chlorophenol, and 2-Chloro-4-methylphenolA Convenient Halogenation of alpha,beta-Unsaturated Carbonyl Compounds with OXONE(R) and Hydrohalic Acid (HBr, HCl) Other Notes: ACS specifications same as product 320331
CAS Number: 7647-01-0 Formula: HCl Formula Weight: 36.46 Linear Formula: HCl MDL No.: MFCD00011324 Purity: 36.5-38.0% (ACS specification); 37% Boiling Point: >100 C(lit.) Density: 1.2 g/mL at 25 C(lit.) Beilstein Registry Number: 1098214 EC Number: 231-595-7 UNSPSC Code: 12352301 Application: Chlorine source for safer, greener chlorination of aromatic compounds and a,b-unsaturated carbonyl compounds.Highly Selective Oxidative Monochlorination To Synthesize Organic Intermediates: 2-Chlorotoluene, 2-Chloroaniline, 2-Chlorophenol, and 2-Chloro-4-methylphenolA Convenient Halogenation of alpha,beta-Unsaturated Carbonyl Compounds with OXONE(R) and Hydrohalic Acid (HBr, HCl) Other Notes: ACS specifications same as product 320331
HEXANE MIXTURE OF ISOMERS A.C.S. REAG 18L
Item #:
SIG/178918-18L-CS
Supplier #: 178918-18L-CS
Supplier #: 178918-18L-CS
Sigma-Aldrich 178918-18L-CS
Hexane, mixture of isomers,ACS reagent, >=98.5%
Storage Temperature: Room Temp.
Product Synonyms: Hexanes; Isohexane
Hexane, mixture of isomers,ACS reagent, >=98.5%
Storage Temperature: Room Temp.
Product Synonyms: Hexanes; Isohexane
Ethyl Ether Anhydrous ACS 4L
Item #:
SIG/EX0190-3
Supplier #: EX0190-3
Supplier #: EX0190-3
Ethyl Ether, Anhydrous; ACS; Meets Reagent Specifications for testing USP/NF monographs; 99.0% min; Clear liquid; EMD; 4L; Metal Can; Diethyl Ether, Ether; F.W.: 74.12; (CH3CH2)2O; CAS: 60-29-7; 4/CS Exact Match EMEX01903 EM-EX0190-3 Anhydrous, Stabilized (BHT), Guaranteed Reagent, 99.0%. Water (H2O): 0.01% max. Meets ACS Specifications. Stabilized with 1 ppm BHT (butylated hydroxytoluene; 2,6-di-tert-butyl-p-cresol). CAS 60-29-7 Packaged in a Aluminum Drum.
Ethyl Ether, ACS, Anhydrous, 4L
Item #:
SIG/EX0190-4
Supplier #: EX0190-4
Supplier #: EX0190-4
Meets Reagent Specifications for testing USP/NF monographs, CAS# 60-29-7
Chloroacetic Acid ACS Reagent 99.0% 2KG
Item #:
SIG/402923-2KG
Supplier #: 402923-2KG
Supplier #: 402923-2KG
SIGMA-ALDRICH CORPORATION Part No. 402923-2KG
Synonyms: Monochloroacetic acid CAS Number: 79-11-8 Formula: C2H3ClO2 Formula Weight: 94.5 Linear Formula: ClCH2COOH MDL No.: MFCD00002683 Purity: >=99.0% Boiling Point: 189 C(lit.) Melting Point: 60-63 C (lit.) Beilstein Registry Number: 605438 EC Number: 201-178-4 UNSPSC Code: 12352100 General description: Chloroacetic acid (CAA, monochloroacetic acid, MCAA) is a halogenated aliphatic carboxylic acid generally used as herbicide and preservative. Its mutagenic effects have been studied in Rattus norvegicus. The rate of degradation of MCA by photocatalysis using TiO2 at pH3 is reported to be enhanced under the influence of ozone. CAA is an irritant that hydrolyzes proteins resulting in degradation of the cells. This property has been applied in treating plantar warts. Application: Chloroacetic acid may be used to synthesize the following: . Thiocarbamoylthioacetic acid derivatives.. 4-Thiazolone derivatives.. Triazinothiazolone derivatives.. Water soluble carboxymethyl chitosan.
Synonyms: Monochloroacetic acid CAS Number: 79-11-8 Formula: C2H3ClO2 Formula Weight: 94.5 Linear Formula: ClCH2COOH MDL No.: MFCD00002683 Purity: >=99.0% Boiling Point: 189 C(lit.) Melting Point: 60-63 C (lit.) Beilstein Registry Number: 605438 EC Number: 201-178-4 UNSPSC Code: 12352100 General description: Chloroacetic acid (CAA, monochloroacetic acid, MCAA) is a halogenated aliphatic carboxylic acid generally used as herbicide and preservative. Its mutagenic effects have been studied in Rattus norvegicus. The rate of degradation of MCA by photocatalysis using TiO2 at pH3 is reported to be enhanced under the influence of ozone. CAA is an irritant that hydrolyzes proteins resulting in degradation of the cells. This property has been applied in treating plantar warts. Application: Chloroacetic acid may be used to synthesize the following: . Thiocarbamoylthioacetic acid derivatives.. 4-Thiazolone derivatives.. Triazinothiazolone derivatives.. Water soluble carboxymethyl chitosan.
