Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tripropargylamine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Tripropargylamine
Price: ￥218.0/200mg ￥608.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propyn-1-amine,N,N-di-2-propyn-1-yl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6921-29-5

6921-29-5 structure

6921-29-5 structure

Name: Tripropargylamine
Chemical Name: N,N-bis(prop-2-ynyl)prop-2-yn-1-amine
CAS Number: 6921-29-5
Molecular Formula: C₉H₉N
Molecular Weight: 131.174
Create Date: 2018-07-16 15:59:14
Modify Date: 2025-08-26 01:46:36

Name	N,N-bis(prop-2-ynyl)prop-2-yn-1-amine
Synonyms	N,N-Di(prop-2-yn-1-yl)prop-2-yn-1-amine tri(prop-2-ynyl)amine trispropargylamine Tris(propyn-2-yl)amine N,N-Di(2-propyn-1-yl)-2-propyn-1-amine 2-Propyn-1-amine,N,N-di-2-propynyl 2-Propyn-1-amine, N,N-di-2-propyn-1-yl- tri(prop-2-yn-1-yl)amine tripropargyl amine N,N-Di-2-propynyl-2-propyn-1-amine EINECS 230-038-5 TRI-2-PROPYNYLAMINE 2-Propyn-1-amine,N,N-di-2-propyn-1-yl-

Density	1.0±0.1 g/cm3
Boiling Point	200.2±0.0 °C at 760 mmHg
Molecular Formula	C₉H₉N
Molecular Weight	131.174
Flash Point	57.2±0.0 °C
Exact Mass	131.073502
PSA	3.24000
LogP	1.27
Vapour Pressure	0.3±0.3 mmHg at 25°C
Index of Refraction	1.516

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YK7660000

CHEMICAL NAME :: Tri-2-propynylamine

CAS REGISTRY NUMBER :: 6921-29-5

BEILSTEIN REFERENCE NO. :: 1740578

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H9-N

MOLECULAR WEIGHT :: 131.19

WISWESSER LINE NOTATION :: 1UU2N2UU1&2UU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00649

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 205 mg/kg

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

REFERENCE :: TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 14,80,1975

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-27-36/37/39
RIDADR	UN 1993 3/PG 3
Packaging Group	III
Hazard Class	3.2
HS Code	2921199090

Precursor 1
106-96-7
DownStream 0

HS Code	2921199090
Summary	2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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