Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,6-Dimethyl-γ-pyrone
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,6-Dimethyl-γ-pyrone
Price: ￥228.0/5g ￥2478.0/100g ￥1208.0/25g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Dimethyl-4H-pyran-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,6-dimethylpyran-4-one
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

1004-36-0

1004-36-0 structure

1004-36-0 structure

Name: 2,6-Dimethyl-γ-pyrone
Chemical Name: 2,6-Dimethyl-4H-pyran-4-one
CAS Number: 1004-36-0
Molecular Formula: C₇H₈O₂
Molecular Weight: 124.14
Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
Create Date: 2018-04-11 08:00:00
Modify Date: 2025-08-21 17:32:15
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.

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	Research Areas >> Others
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
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

Precursor 9
5456-14-4 74628-12-9 19396-77-1 520-45-6
771-03-9 626-53-9 10556-93-1 776-74-9
79-20-9
DownStream 10
1004-37-1 1073-81-0 58537-99-8 19396-77-1
75-47-8 64-18-6 64-19-7 298-12-4
78-98-8 23429-25-6

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%

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