1-Chloropinacolone

Modify Date: 2025-08-20 13:14:59

1-Chloropinacolone Structure
1-Chloropinacolone structure
Common Name 1-Chloropinacolone
CAS Number 13547-70-1 Molecular Weight 134.604
Density 1.0±0.1 g/cm3 Boiling Point 171.5±0.0 °C at 760 mmHg
Molecular Formula C6H11ClO Melting Point −13 °C(lit.)
MSDS Chinese USA Flash Point 67.2±0.0 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 1-Chloropinacolone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 171.5±0.0 °C at 760 mmHg
Melting Point −13 °C(lit.)
Molecular Formula C6H11ClO
Molecular Weight 134.604
Flash Point 67.2±0.0 °C
Exact Mass 134.049850
PSA 17.07000
LogP 1.65
Vapour Pressure 1.4±0.3 mmHg at 25°C
Index of Refraction 1.423
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EL7078000
CHEMICAL NAME :
2-Butanone, 1-chloro-3,3-dimethyl-
CAS REGISTRY NUMBER :
13547-70-1
LAST UPDATED :
199806
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C6-H11-Cl-O
MOLECULAR WEIGHT :
134.62

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
550 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
355 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4600 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
675 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),91,1987 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4675 mg/kg/17W-I
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes Kidney, Ureter, Bladder - other changes Related to Chronic Data - death
REFERENCE :
MTPEEI Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. (Mezhdunarodnaya Kniga, ul.B. Yakimanka, 39 117049 Moscow, Russia) No.1- 1993- Volume(issue)/page/year: (7),31,1997

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H302-H311-H315-H319-H330-H335
Precautionary Statements P260-P280-P284-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+:Verytoxic;
Risk Phrases R22;R24;R26;R36/37/38
Safety Phrases S26-S36-S45-S38-S36/37/39-S28A
RIDADR UN 2810
WGK Germany 3
RTECS EL7078000
Packaging Group III
Hazard Class 6.1
HS Code 2914700090

 Synthetic Route

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

1-chloro-3,3-dimethylbutan-2-one
1-chloro-3,3-dimethyl-butan-2-one
a-Chloropinacolin
CHLOROPINACOLONE
1-monochloropinacoline
1-Chloro-3,3-dimethyl-2-butanone
1-CHLOROPINACOLIN
2,2-dimethyl-4-chloro-butan-3-one
MFCD00035688
chloromethyl tert-butyl ketone
chlorpinakolin
Chloropinacoline
EINECS 236-920-6
MONOCHLOROPINAKOLONE
1-chlor-3,3-dimethylbutan-2-on
monochloropinacolone
2-Butanone, 1-chloro-3,3-dimethyl-
1-Chloropinacolone
tert-Butyl Chloromethyl Ketone
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