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1,1,1-Trichloro-2-methyl-2-propanol hemihydrate

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Origin: China

Cas No: 57-15-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 57-15-8 Formula: C8H16Cl6O3 Molecular Weight: 372.92900

Description

Chlorobutanol, or trichloro-2-methyl-2-propanol, is a chemical preservative, sedative hypnotic and weak local anaesthetic similar in nature to chloral hydrate. It has antibacterial and antifungal properties. Chlorobutanol is typically used at a concentration of 0.5% where it lends long term stability to multi-ingredient formulations. However, it retains antimicrobial activity at 0.05% in water. In pure state it's a white, volatile solid with a menthol-like odor.

Basic Info

Chemical Name	1,1,1-Trichloro-2-methyl-2-propanol hemihydrate
Synonyms	2-Propanol, 1,1,1-trichloro-2-methyl-; Chlorobutanol;
CAS No.	57-15-8
Molecular Formula	C8H16Cl6O3
Molecular Weight	372.92900
PSA	49.69000
LogP	4.19070

Properties

Appearance & Physical State	Colorless crystals
Density	1.404g/cm3
Boiling Point	167ºC at 760 mmHg
Melting Point	-78ºC
Flash Point	61.8ºC
Refractive Index	1.491
Stability	Stable. Generates toxic fumes on combustion.

Safety Info

Safety Statements	S26-S36-S37-S39
HS Code	2905143000
WGK Germany	3
Risk Statements	R22; R36/37/38
Hazard Codes	Xn

Synthesis Route

PHENYL(TRICHLOROMETHYL)MERCURY+acetone→1,1,1-Trichloro-2-methyl-2-propanol hemihydrate
tetrachloromethane+acetone→1,1,1-Trichloro-2-methyl-2-propanol hemihydrate
chloroform+acetone→1,1,1-Trichloro-2-methyl-2-propanol hemihydrate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	SPB-1	-	976.	custom temperature program
Capillary	SPB-1	-	976.	custom temperature program
Capillary	SPB-1	-	949.	custom temperature program
Capillary	OV-1	-	949.	custom temperature program
Capillary	Carbowax 20M	-	1638.	custom temperature program