Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methyl-1,2-propanediamine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Diamino-2-methylpropane
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-Methyl-1,2-Propanediamine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2-Methyl-1,2-propanediamine
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

811-93-8

811-93-8 structure

811-93-8 structure

Name: 2-Methyl-1,2-propanediamine
Chemical Name: 2-Methyl-1,2-Propanediamine
CAS Number: 811-93-8
Molecular Formula: C₄H₁₂N₂
Molecular Weight: 88.151
Create Date: 2018-02-17 08:00:00
Modify Date: 2025-08-25 06:06:22

Name	2-Methyl-1,2-Propanediamine
Synonyms	1,2-Propanediamine, 2-methyl- EINECS 212-374-4 MFCD00008054 2-methylpropane-1,2-diamine 2-Methyl-1,2-propanediamine 2-methyl-1,2-diaminopropane

Density	0.9±0.1 g/cm3
Boiling Point	130.9±8.0 °C at 760 mmHg
Melting Point	120-121ºC
Molecular Formula	C₄H₁₂N₂
Molecular Weight	88.151
Flash Point	23.9±0.0 °C
Exact Mass	88.100044
PSA	52.04000
LogP	-1.34
Vapour Pressure	9.5±0.2 mmHg at 25°C
Index of Refraction	1.454

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX8250000

CHEMICAL NAME :: 1,2-Propanediamine, 2-methyl-

CAS REGISTRY NUMBER :: 811-93-8

BEILSTEIN REFERENCE NO. :: 0773658

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H12-N2

MOLECULAR WEIGHT :: 88.18

WISWESSER LINE NOTATION :: ZX1&1&1Z

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 :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Skin and Appendages - hair

REFERENCE :: CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,136,1969

Hazard Codes	C: Corrosive;
Risk Phrases	R10
Safety Phrases	S26-S36/37/39-S45
RIDADR	2734
RTECS	TX8250000
Packaging Group	II
Hazard Class	8

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