p-Toluenesulfonic acid monohydrate(CAS#6192-52-5)

Name	p-Toluenesulfonic acid monohydrate
Synonyms	Lisinopril EP IMpurity B P-toluene sulfonic acid(water p-Toluenesulfonic acid monohydrate 4-Methylbenzenesulfonic acid hydrate para toluene sulfonic acid monohydrate p-Toluenesulfonic Acid, Monohydrate, ACS
CAS	6192-52-5
EINECS	203-180-0
InChI	InChI=1/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2
InChIKey	KJIFKLIQANRMOU-UHFFFAOYSA-N

Molecular Formula	C7H10O4S
Molar Mass	190.22
Density	1,24 g/cm3
Melting Point	96-99°C(lit.)
Boling Point	140°C 20mm
Flash Point	180 °C
Water Solubility	soluble
Solubility	Soluble in water, alcohol and ether,
Vapor Presure	4.06E-08mmHg at 25°C
Vapor Density	5.9 (vs air)
Appearance	Solid
Color	White to pink
Merck	14,9533
BRN	3568023
PH	1 (650g/l, H2O, 20℃)(anhydrous substance)
Storage Condition	Store at +5°C to +30°C.
Stability	Stable. Incompatible with strong oxidizing agents, strong bases, most common metals. Protect from moisture.
Sensitive	Hygroscopic
Refractive Index	1,382-1,384
MDL	MFCD00142137
Use	Organic synthesis, determination of primary amines, dye industry.

Product Detail

Risk Codes	R36/37/38 – Irritating to eyes, respiratory system and skin. R34 – Causes burns R37 – Irritating to the respiratory system
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 – Wear suitable gloves. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 2585 8/PG 3
WGK Germany	-
RTECS	XT6300000
FLUKA BRAND F CODES	3
TSCA	Yes
HS Code	29041000
Hazard Class	8
Packing Group	III
Toxicity	LD50 orally in Rabbit: 2570 mg/kg