Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(DIETHOXY(ETHYL)SILYL)PROPAN-1-AMINE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(DIETHOXY(ETHYL)SILYL)PROPAN-1-AMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20723-29-9

20723-29-9 structure

20723-29-9 structure

Name: 3-(DIETHOXY(ETHYL)SILYL)PROPAN-1-AMINE
Chemical Name: 3-[diethoxy(ethyl)silyl]propan-1-amine
CAS Number: 20723-29-9
Molecular Formula: C₉H₂₃NO₂Si
Molecular Weight: 205.37000
Create Date: 2018-04-01 08:00:00
Modify Date: 2025-08-25 13:29:43

Name	3-[diethoxy(ethyl)silyl]propan-1-amine
Synonyms	3-(Diethoxy(ethyl)silyl)propan-1-amine (3-AMINOPROPYL)ETHYLDIETHOXYSILANE MFCD00798598 3-[diethoxy(ethyl)silyl]-1-propanamine 3-Aminopropyl(diaethoxy)aethylsilan 1-Propanamine,3-(diethoxyethylsilyl) 3-aminopropyldiethoxyethylsilane

Density	0.895 g/cm3
Boiling Point	262.4ºC at 760 mmHg
Molecular Formula	C₉H₂₃NO₂Si
Molecular Weight	205.37000
Flash Point	112.5ºC
Exact Mass	205.15000
PSA	44.48000
LogP	2.57060
Vapour Pressure	0.011mmHg at 25°C
Index of Refraction	1.432

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UI0690000

CHEMICAL NAME :: Propylamine, 3-(diethoxyethylsilyl)-

CAS REGISTRY NUMBER :: 20723-29-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H23-N-O2-Si

MOLECULAR WEIGHT :: 205.42

WISWESSER LINE NOTATION :: Z3-SI-2&O2&O2

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 :: 215 mg/kg

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

REFERENCE :: RCRVAB Russian Chemical Reviws (English Translation). Translation of USKHAB. (Royal Soc. of Chemistry, Distribution Centre, Blackhorse Rd., Letchworth, Herts SG6 1HN, UK) V.29- 1960- Volume(issue)/page/year: 38,975,1969

Risk Phrases	R22
Safety Phrases	26-36/37/39
RIDADR	UN 3267
Packaging Group	III
HS Code	2931900090

64-17-5 structure

64-17-5

32974-87-1 structure

32974-87-1

~%

20723-29-9 structure

20723-29-9

Literature: Journal of Organic Chemistry, , vol. 37, p. 596 - 600

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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