Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Dimethylpropylamine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2-Dimethylpropylamine
Price: ￥378.0/25ml ￥1728.0/100ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Dimethylpropylamine
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: TIANFUCHEM--High purity 1,2-Dimethylpropylamine factory price
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

598-74-3

598-74-3 structure

598-74-3 structure

Name: 1,2-Dimethylpropylamine
Chemical Name: 1,2-Dimethylpropylamine
CAS Number: 598-74-3
Molecular Formula: C₅H₁₃N
Molecular Weight: 87.163
Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
Create Date: 2018-02-16 08:00:00
Modify Date: 2025-08-28 15:03:05

Name	1,2-Dimethylpropylamine
Synonyms	3-Methylbutan-2-amine MFCD00008081 3-Methyl-2-butanamine EINECS 209-949-7 3-Methylbutan-2-amin UNII:1P7J19TM9E 2-Butanamine, 3-methyl-

Density	0.8±0.1 g/cm3
Boiling Point	85.5±0.0 °C at 760 mmHg
Melting Point	−50 °C(lit.)
Molecular Formula	C₅H₁₃N
Molecular Weight	87.163
Flash Point	-27.8±0.0 °C
Exact Mass	87.104797
PSA	26.02000
LogP	1.09
Vapour Pressure	69.2±0.1 mmHg at 25°C
Index of Refraction	1.411

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UI1100000

CHEMICAL NAME :: Propylamine, 1,2-dimethyl-

CAS REGISTRY NUMBER :: 598-74-3

BEILSTEIN REFERENCE NO. :: 0635656

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C5-H13-N

MOLECULAR WEIGHT :: 87.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 510 uL/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 279 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: JJPAAZ Japanese Journal of Pharmacology. (Japanese Pharmacological Soc., c/o Dept. of Pharmacology, Faculty of Medicine, Kyoto Univ., Sakyo-ku, Kyoto 606, Japan) V.1- 1951- Volume(issue)/page/year: 17,475,1967

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 810 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - changes in structure or function of salivary glands Skin and Appendages - dermatitis, other (after systemic exposure)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536386

Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statements	H225-H302 + H312-H314
Precautionary Statements	P210-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;C:Corrosive;
Risk Phrases	R11;R21/22;R34
Safety Phrases	S16-S26-S27-S36/37/39-S45
RIDADR	UN 3286 3/PG 2
WGK Germany	3
RTECS	UI1100000
Packaging Group	II
Hazard Class	3

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