Dimethylglyoxime

Modify Date: 2025-08-21 15:14:53

Dimethylglyoxime structure	Common Name	Dimethylglyoxime
	CAS Number	95-45-4	Molecular Weight	116.11900
	Density	0.8	Boiling Point	271.529ºC at 760 mmHg
	Molecular Formula	C₄H₈N₂O₂	Melting Point	240-241 °C(lit.)
	MSDS	Chinese USA	Flash Point	14ºC
	Symbol	GHS02, GHS06	Signal Word	Danger

Use of Dimethylglyoxime

Biacetyl dioxime is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	Dimethylglyoxime
Synonym	More Synonyms

Description	Biacetyl dioxime 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

Density	0.8
Boiling Point	271.529ºC at 760 mmHg
Melting Point	240-241 °C(lit.)
Molecular Formula	C₄H₈N₂O₂
Molecular Weight	116.11900
Flash Point	14ºC
Exact Mass	116.05900
PSA	65.18000
LogP	0.68660
Index of Refraction	1.487
Storage condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents.
Water Solubility	INSOLUBLE

Dimethylglyoxime MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK2975000

CHEMICAL NAME :: 2,3-Butanedione, dioxime

CAS REGISTRY NUMBER :: 95-45-4

BEILSTEIN REFERENCE NO. :: 0506731

LAST UPDATED :: 199709

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H8-N2-O2

MOLECULAR WEIGHT :: 116.14

WISWESSER LINE NOTATION :: QNUY1&Y1&UNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Embryo

DOSE/DURATION :: 100 ug/L

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 18,289,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81812 No. of Facilities: 31 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 83 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81812 No. of Facilities: 143 (estimated) No. of Industries: 6 No. of Occupations: 4 No. of Employees: 480 (estimated) No. of Female Employees: 80 (estimated)

Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statements	H228-H301
Precautionary Statements	P210-P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xn:Harmful;
Risk Phrases	R22
Safety Phrases	S22-S24/25
RIDADR	UN 2926 4.1/PG 3
WGK Germany	3
RTECS	EK2975000
Hazard Class	3.0
HS Code	29280090

Precursor 9
CAS#:36451-49-7 bis(dimethylgly... CAS#:96-29-7 2-BUTANONE OXIME CAS#:151-50-8 POTASSIUM CYANIDE CAS#:78-93-3 2-Butanone
CAS#:110-46-3 Isopentyl nitrite CAS#:29027-51-8 (HON=C(Me)-CMe=NOMe) CAS#:609-14-3 Ethyl 2-methyla... CAS#:431-03-8 butane-2,3-dione
CAS#:57-13-6 Urea
DownStream 9
CAS#:4975-21-7 1,2,5-Oxadiazol... CAS#:20919-97-5 2,2,3,3-tetrani... CAS#:431-03-8 butane-2,3-dione CAS#:563-86-0 2,3-butane diamine
CAS#:1124-11-4 Tetramethylpyrazine CAS#:32904-23-7 Hydrazinecarbot... CAS#:37503-18-7 3,4-Dimethyl-5-... CAS#:2518-42-5 3,4-dimethyl-2-...
CAS#:2199-54-4 ethyl 2,4,5-tri...

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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Diactyldioxime

2,3-butane-dione dioxime

DIACETYLDIOXIME

EINECS 202-420-1

dimethyl-glyoxim

butane-2,3-dione dioxime

biacetyldioxime

Butane dioxime

1,2-dimethylglyoxyl dioxime

(CH3)2C2(NOH)2

ETCHANT INDICATOR

MFCD00002117

METHYL GLOXIME

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dimethylglyoxime
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Dimethylglyoxime
Price: ￥138.0/100g ￥508.0/500g
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Dimethylglyoxime
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dimethylglyoxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 95-45-4 Dimethylglyoxime
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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