Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TMPDA
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: TMPDA
Price: ￥358.0/500ml ￥108.0/100ml
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tetramethyl-1,3-diaminopropane
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: TIANFU-CHEM - Tetramethyl-1,3-diaminopropane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

110-95-2

110-95-2 structure

110-95-2 structure

Name: TMPDA
Chemical Name: N,N,N',N'-Tetramethyl-1,3-propanediamine
CAS Number: 110-95-2
Molecular Formula: C₇H₁₈N₂
Molecular Weight: 130.231
Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
Create Date: 2018-07-23 13:29:06
Modify Date: 2025-08-25 12:52:44

Name	N,N,N',N'-Tetramethyl-1,3-propanediamine
Synonyms	bis[(dimethylamino)methyl]methane N,N,N′,N′-Tetramethyl-1,3-propanediamine N,N,N',N'-Tetramethylpropane-1,3-diamine 1,3-Propanediamine, N,N,N,N-tetramethyl- N1,N1,N3,N3-Tetramethylpropane-1,3-diamine Tetramethyl-1,3-diaminopropane MFCD00008337 1,3-Bis(dimethylamino)propane N,N,N',N'-Tetramethyltrimethylenediamine N,N,N‘,N‘-Tetramethyl-1,3-propanediamine TMPDA N,N,N',N'-Tetramethyl-1,3-propanediamine N,N,N',N'-TetraMethyl-1,3-diaMinopropane EINECS 203-818-8

Density	0.8±0.1 g/cm3
Boiling Point	143.3±8.0 °C at 760 mmHg
Molecular Formula	C₇H₁₈N₂
Molecular Weight	130.231
Flash Point	31.7±0.0 °C
Exact Mass	130.147003
PSA	6.48000
LogP	0.43
Vapour Pressure	5.4±0.3 mmHg at 25°C
Index of Refraction	1.442
Storage condition	Flammables area
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX8400000

CHEMICAL NAME :: 1,3-Propanediamine, N,N,N',N'-tetramethyl-

CAS REGISTRY NUMBER :: 110-95-2

BEILSTEIN REFERENCE NO. :: 1734176

LAST UPDATED :: 199801

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C7-H18-N2

MOLECULAR WEIGHT :: 130.27

WISWESSER LINE NOTATION :: 1N1&3N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 410 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 375 ppm/2H

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

REFERENCE :: WADTAA Wright Air Development Center, Technical Report, U.S. Air Force. (Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: 55-250,10,1955

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 300 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >316 mg/kg

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

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 12 ppm/6H/30D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cough

REFERENCE :: WADTAA Wright Air Development Center, Technical Report, U.S. Air Force. (Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: 55-250,10,1955

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 12 ppm/6H/30D-I

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified

REFERENCE :: WADTAA Wright Air Development Center, Technical Report, U.S. Air Force. (Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: 55-250,10,1955

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H226-H302-H311-H314
Precautionary Statements	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	T:Toxic;
Risk Phrases	R10;R22;R24;R34
Safety Phrases	S16-S26-S36/37/39-S45-S24/25
RIDADR	UN 2734 8/PG 2
WGK Germany	2
RTECS	TX8400000
Packaging Group	III
Hazard Class	3
HS Code	2921290000

Precursor 8
5350-67-4 124-40-3 109-64-8 42779-37-3
17268-47-2 1611-78-5 17471-59-9 50-00-0
DownStream 10
39515-41-8 3179-80-4 22890-11-5 27389-68-0
62-75-9 6972-76-5 13440-12-5 21948-96-9
7651-02-7 45267-19-4

HS Code	2921290000
Summary	2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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