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816-40-0

816-40-0 structure
816-40-0 structure
Name 1-bromo-2-butanone
Synonyms 1-Bromo-2-butanone
2-Butanone, 1-bromo-
MFCD00000207
1-bromobutan-2-one
EINECS 212-431-3
Density 1.4±0.1 g/cm3
Boiling Point 155.9±0.0 °C at 760 mmHg
Molecular Formula C4H7BrO
Molecular Weight 151.002
Flash Point 68.3±0.0 °C
Exact Mass 149.968018
PSA 17.07000
LogP 1.07
Vapour Pressure 3.0±0.3 mmHg at 25°C
Index of Refraction 1.453
Storage condition Keep Cold

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EL7000000
CHEMICAL NAME :
2-Butanone, 1-bromo-
CAS REGISTRY NUMBER :
816-40-0
BEILSTEIN REFERENCE NO. :
0741894
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H7-Br-O
MOLECULAR WEIGHT :
151.02
WISWESSER LINE NOTATION :
E1V2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/m3/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: No.9-4-1-9,1943
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312 + H332-H315-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn,Xi,F
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S27-S36/37/39
RIDADR 1693
WGK Germany 3
RTECS EL7000000
Packaging Group III
Hazard Class 6.1
HS Code 2914700090
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%
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title: CAS No. 816-40-0 | Chemsrc address: https://www.chemsrc.com/en/baike/442865.html

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