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1004-36-0

1004-36-0 structure
1004-36-0 structure

Name 2,6-Dimethyl-4H-pyran-4-one
Synonyms 4H-Pyran-4-one, 2,6-dimethyl-
EINECS 213-719-1
2,6-dimethyl-4-pyrone
2,6-Dimethyl-γ-pyrone
2,6-dimethylpyran-4-one
2,6-Dimethyl-Gamma-Pyrone
2,6-Dimethyl-4H-pyran-4-one
MFCD00006579
Description 2,6-Dimethyl-4H-pyran-4-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 2,6-Dimethyl-4-pyrone 用作化学和有机中间体。可用于农药、医药、染料等领域。
Density 1.1±0.1 g/cm3
Boiling Point 249.0±0.0 °C at 760 mmHg
Melting Point 133-137 °C(lit.)
Molecular Formula C7H8O2
Molecular Weight 124.14
Flash Point 103.4±12.3 °C
Exact Mass 124.052429
PSA 30.21000
LogP 0.10
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.485

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ0780000
CHEMICAL NAME :
4H-Pyran-4-one, 2,6-dimethyl-
CAS REGISTRY NUMBER :
1004-36-0
BEILSTEIN REFERENCE NO. :
0107418
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H8-O2
MOLECULAR WEIGHT :
124.15
WISWESSER LINE NOTATION :
T6O DVJ B1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1670 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo 150, Japan) V.1- 1960- Volume(issue)/page/year: 12,520,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01722
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22
Safety Phrases S36/37
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS UQ0780000
HS Code 29329995
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%