pentamethyldiethylenetriamine

Modify Date: 2025-08-21 18:25:04

pentamethyldiethylenetriamine structure	Common Name	pentamethyldiethylenetriamine
	CAS Number	3030-47-5	Molecular Weight	173.299
	Density	0.9±0.1 g/cm3	Boiling Point	198.0±0.0 °C at 760 mmHg
	Molecular Formula	C₉H₂₃N₃	Melting Point	−20 °C(lit.)
	MSDS	Chinese USA	Flash Point	53.3±0.0 °C
	Symbol	GHS05, GHS06	Signal Word	Danger

Name	pentamethyldiethylenetriamine
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	198.0±0.0 °C at 760 mmHg
Melting Point	−20 °C(lit.)
Molecular Formula	C₉H₂₃N₃
Molecular Weight	173.299
Flash Point	53.3±0.0 °C
Exact Mass	173.189194
PSA	9.72000
LogP	0.54
Vapour Pressure	0.4±0.3 mmHg at 25°C
Index of Refraction	1.464
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, strong acids.
Freezing Point	<-70℃

pentamethyldiethylenetriamine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: IE2100000

CHEMICAL NAME :: Diethylenetriamine, 1,1,4,7,7-pentamethyl-

CAS REGISTRY NUMBER :: 3030-47-5

BEILSTEIN REFERENCE NO. :: 1741396

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H23-N3

MOLECULAR WEIGHT :: 173.35

WISWESSER LINE NOTATION :: 1N1&2N1&2N1&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 :: 1630 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 :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 280 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0474 No. of Facilities: 409 (estimated) No. of Industries: 4 No. of Occupations: 5 No. of Employees: 4832 (estimated) No. of Female Employees: 57 (estimated)

Symbol	GHS05, GHS06
Signal Word	Danger
Hazard Statements	H302-H311-H314
Precautionary Statements	P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
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	R22;R24;R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2734 8/PG 2
WGK Germany	2
RTECS	IE2100000
Packaging Group	II
Hazard Class	8
HS Code	29212900

Precursor 10
CAS#:110-18-9 TMEDA CAS#:50-00-0 Formaldehyde CAS#:111-40-0 Diethylenetriamine CAS#:81097-61-2 W(CO)3(1,1,4,7,...
CAS#:554-70-1 Triethylphosphine CAS#:1486-28-8 Methyl(diphenyl... CAS#:594-09-2 Trimethylphosphine CAS#:672-66-2 dimethylphenylp...
CAS#:2071-20-7 Bis(diphenylpho... CAS#:23582-02-7 bis(2-diphenylp...
DownStream 6
CAS#:306-53-6 ((Methylimino)d... CAS#:146137-74-8 2-Fluoro-6-meth... CAS#:146137-80-6 2-Fluoro-4-meth... CAS#:1137-79-7 [1,1'-Biphenyl]...
CAS#:61877-80-3 N,N',N',3-Tetra... CAS#:64049-83-8 trimethyl-[2-[m...

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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pentamethyl diethylenetriamine

methyl-bis-dimethylaminoethylamine

EINECS 221-201-1

BIS-(2-DIMETHYLAMINOETHYL)METHYLAMINE

LUPRAGEN(R) N 301

PMDTAPMDETA

PMDETA

Pentamethyldiethylen

N-[2-(Dimethylamino)ethyl]-N,N',N'-trimethyl-1,2-ethanediamine

N,N,N',N',N"-pentamethyldiethylenetriamine

PMDTA

N,N,N',N'',N''-Pentamethyldiethylenetriamine

Pentamethyldiethylenetriamine

PMDETA,PMDTA

MFCD00014876

N,N,N′,N″,N″-pentamethyldiethylenetriamine

1,2-Ethanediamine, N-[2-(dimethylamino)ethyl]-N,N,N-trimethyl-

1,1,4,7,7-pentaMEthyl

1,1,4,7,7-Pentamethyldiethylenetriami

1,2-Ethanediamine, N-[2-(dimethylamino)ethyl]-N,N',N'-trimethyl-

N1-(2-(Dimethylamino)ethyl)-N1,N2,N2-trimethylethane-1,2-diamine

pmdt

1,2-Ethanediamine, N-[2- (dimethylamino)ethyl]-N,N',N'-trimethyl-

Methylbis(2-dimethylaminoethyl)-amine

N-[2-(Dimethylamino)ethyl]-N,N',N'-trimethylethane-1,2-diamine

2,5,8-trimethyl-2,5,8-triazanonane

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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: pentamethyldiethylenetriamine
Price: ￥98.0/100ml ￥268.0/500ml
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pentamethyldiethylenetriamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3030-47-5 Pentamethyldiethylenetriamine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: pentamethyldiethylenetriamine
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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pentamethyldiethylenetriamine

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