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

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

627-70-3

627-70-3 structure

627-70-3 structure

Name: acetone azine
Chemical Name: N-(propan-2-ylideneamino)propan-2-imine
CAS Number: 627-70-3
Molecular Formula: C₆H₁₂N₂
Molecular Weight: 112.17300
Catalog: Chemical reagent Organic reagent 腙
Create Date: 2018-09-08 09:54:07
Modify Date: 2025-08-20 23:28:05

Name	N-(propan-2-ylideneamino)propan-2-imine
Synonyms	1,1,4,4,-tetramethyl-2,3-diazabutadiene 1,1,4,4-tetramethyl-2,3-diazabuta-1,3-diene Acetone,azine Ketazine diisopropylidenehydrazine Acetone ketazine EINECS 211-009-6 Dimethyl ketazine MFCD00015645 2,5-dimethyl-3,4-diazahexa-2,4-diene

Density	0.842 g/mL at 25ºC(lit.)
Boiling Point	133ºC763 mm Hg(lit.)
Melting Point	-125ºC(lit.)
Molecular Formula	C₆H₁₂N₂
Molecular Weight	112.17300
Flash Point	88 °F
Exact Mass	112.10000
PSA	24.72000
LogP	1.86300
Index of Refraction	n20/D 1.454(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UC3080550

CHEMICAL NAME :: 2-Propanone, (1-methylethylidene)hydrazone

CAS REGISTRY NUMBER :: 627-70-3

BEILSTEIN REFERENCE NO. :: 0956583

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H12-N2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2300 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: NDCrc-132,FEB1942

Symbol	GHS02, GHS06, GHS08
Signal Word	Danger
Hazard Statements	H226-H302-H311-H315-H319-H335-H350
Precautionary Statements	P201-P261-P280-P305 + P351 + P338-P308 + P313
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T
Risk Phrases	45-10-21/22-36/37/38
Safety Phrases	53-26-36/37-45
RIDADR	UN 1992 3/PG 3
WGK Germany	3
RTECS	UC3080550
Packaging Group	III
Hazard Class	3.2
HS Code	2928000090

Precursor 9
67-64-1 40888-97-9 87937-99-3 87938-03-2
5649-95-6 2684-60-8 30467-62-0 29540-62-3
176964-68-4
DownStream 10
19694-12-3 20321-02-2 75-31-0 108-18-9
693-13-0 7664-41-7 29540-62-3 32064-67-8
110-20-3 1567-89-1

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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