Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-methylhexan-2-one oxime
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-methylhexan-2-one oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

624-44-2

624-44-2 structure

624-44-2 structure

Name: 5-methylhexan-2-one oxime
Chemical Name: N-(5-methylhexan-2-ylidene)hydroxylamine
CAS Number: 624-44-2
Molecular Formula: C₇H₁₅NO
Molecular Weight: 129.20000
Create Date: 2018-08-17 16:04:31
Modify Date: 2025-08-31 16:18:10

Name	N-(5-methylhexan-2-ylidene)hydroxylamine
Synonyms	Methyl-isoamylketoxim Methyl isoamyl ketoxime 5-Methyl-hexan-2-on-oxim EINECS 210-845-9 5-Methyl-2-hexanoneoxime Methyl-isoamyl-keton-oxim 5-methyl-hexan-2-one oxime 2-Hexanone,5-methyl-,oxime

Density	0.89
Boiling Point	195.499ºC at 760 mmHg
Molecular Formula	C₇H₁₅NO
Molecular Weight	129.20000
Flash Point	104.126ºC
Exact Mass	129.11500
PSA	32.59000
LogP	2.27270
Index of Refraction	1.442

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MP4025000

CHEMICAL NAME :: 2-Hexanone, 5-methyl-, oxime

CAS REGISTRY NUMBER :: 624-44-2

BEILSTEIN REFERENCE NO. :: 1700740

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H15-N-O

MOLECULAR WEIGHT :: 129.23

WISWESSER LINE NOTATION :: QNUY1&2Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

HS Code	2928000090

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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