P-toluene Sulphonyl chloride

Product name:P-toluene Sulphonyl chloride other name:PTSC cas:98-59-9 High quality Best price

Product name:P-toluene Sulphonyl chlorideother name:PTSCcas:98-59-9Place of Origin: China (Mainland) Appearance: white crystalMF:C7H7CLO2S Assay:99% min.Water:0.5% Max.Malting Point:67 *C Min.Tone: 30 maxPayment Terms: L/C , T/TFree acid: 0.1% maxJuxtaposition: 0.1% max

English name: Tosyl chloride

English alias: 4-Toluene sulfochloride; 4-Methylbenzenesulfonyl chloride; P-Toluenesulfonyl chloride; Toluene-4-sulfonyl chloride; 4-Toluolsulfonyl chloride; P-Tosyl Chloride; PTSC; P-toluene sulfonyl chloride; P-Toluene Benzyl Sulfonyl Chloride; 4-toluene sulfonyl chloride; P-toluene Sulphonyl chloride

CAS number: 98-59-9

EINECS number: 202-684-8

Formula: C7H7ClO2S

Molecular weight: 190.6473

InChI: InChI = 1 / C7H7ClO2S/c1-the 6-2-4-7 (5-3-6) 11 (8, 9) 10 / h2-5 H, 1 H3

Molecular structure:

Density: 1.339 g/cm3

Melting point: 67-69 °C

Boiling point: 265.3 ° C at 760 mmHg

Flash point: 114.3 ° C

Water-soluble: hydrolyses

The steam pressure: 0.0151 mmHg at 25 ° C

Chemical properties:

BaiSeLing traits of crystallization, stimulating stench

Solubility insoluble in water, soluble in alcohol, ether, benzene

Product use:

Analytics reagents, also used in organic synthesis, dye molecules of preparation and hormone synthesis rearrangement of reaction

Dangerous goods sign: C: Corrosive;

Risk terms: R29:;

R34:;

Security terms: S26:;

S36/37/39;

S45:;

Raw material upstream: toluene, toluene, chlorosulfonic, chlorosulfonic

Downstream products:-toluene sulfonylurea medications, weak acid amides red B, weak acid, p-toluene red 10 B sulfonylurea amides, levorotatory sulfonated and styrene-acrylic cefoperazone Lin

P-toluene Sulphonyl chloride