CAS 24801-88-5|3-Isocyanatopropyltriethoxysilane

Introduction：Basic information about CAS 24801-88-5|3-Isocyanatopropyltriethoxysilane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles14
7. Synonyms

Common Name	3-Isocyanatopropyltriethoxysilane
CAS Number	24801-88-5	Molecular Weight	247.363
Density	1.0±0.1 g/cm3	Boiling Point	263.0±13.0 °C at 760 mmHg
Molecular Formula	C₁₀H₂₁NO₄Si	Melting Point	<0ºC
MSDS	ChineseUSA	Flash Point	112.9±19.8 °C
Symbol	GHS05, GHS06, GHS08	Signal Word	Danger

Names

Name	3-Isocyanatopropyltriethoxysilane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	263.0±13.0 °C at 760 mmHg
Melting Point	<0ºC
Molecular Formula	C₁₀H₂₁NO₄Si
Molecular Weight	247.363
Flash Point	112.9±19.8 °C
Exact Mass	247.123978
PSA	57.12000
LogP	2.87
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.432
InChIKey	FRGPKMWIYVTFIQ-UHFFFAOYSA-N
SMILES	CCO[Si](CCCN=C=O)(OCC)OCC
Storage condition	2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV6691000

CHEMICAL NAME :: Silane, triethoxy(3-isocyanatopropyl)-

CAS REGISTRY NUMBER :: 24801-88-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C10-H21-N-O4-Si

MOLECULAR WEIGHT :: 247.41

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: OTS0555451

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: OTS0555451 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 707 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - other changes

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 360 mg/m3/4H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555451

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1260 uL/kg

TOXIC EFFECTS :: Behavioral - irritability Lungs, Thorax, or Respiration - acute pulmonary edema 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: OTS0555451

Safety Information

Symbol	GHS05, GHS06, GHS08
Signal Word	Danger
Hazard Statements	H302 + H312-H314-H330-H334
Precautionary Statements	P260-P280-P284-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+:Verytoxic;
Risk Phrases	R21/22;R26;R34;R42
Safety Phrases	S23-S26-S28-S36/37/39-S45
RIDADR	UN 3390 6.1/PG 1
WGK Germany	3
RTECS	VV6691000
Packaging Group	III
Hazard Class	6.1
HS Code	2931900090

Customs

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%

Articles14

Activatable two-photon fluorescence nanoprobe for bioimaging of glutathione in living cells and tissues.

Anal. Chem. 86(24) , 12321-6, (2014)

Glutathione (GSH) serves vital cellular biological functions, and its abnormal levels are associated with many diseases. To better understand its physiological and pathological functions, efficient me...

High efficiency, narrow particle size distribution, sub-2 μm based macrocyclic glycopeptide chiral stationary phases in HPLC and SFC.

Anal. Chim. Acta 898 , 128-37, (2015)

State of the art chiral chromatography still employs 3-5 μm bonded or immobilized chiral selectors in 10-25 cm columns. With the availability of 1.9 μm narrow particle size distribution (NPSD) silica,...

Single-step approach for fabrication of vancomycin-bonded silica monolith as chiral stationary phase.

J. Chromatogr. A. 1358 , 208-16, (2014)

A vancomycin-bonded silica monolithic column for capillary electrochromatography (CEC) was prepared by a single-step in situ sol-gel approach. This sol-gel process incorporates a synthetic sol-gel pre...

Synonyms

3-triethoxysilylpropyl isocyanate

3-(triethoxysilyl)-propylisocyanate

3-Isocyanatopropyltriethoxysil

Isocyanic Acid 3-(Triethoxysilyl)propyl Ester

i7840

3-(triethoxysilyl)-propyl-isocyanate

Silane, triethoxy(3-isocyanatopropyl)-

(3-Isocyanatopropyl)triethoxysilane

yh9030

MFCD00051459

y9030

3-isocyanatepropyltriethoxysilane

1-triethoxysilyl-3-isocyanatopropane

EINECS 246-467-6

Triethoxy(3-isocyanatopropyl)silane

3-triethoxysilanylpropyl isocyanate

3-(triethoxysilyl)-propyl isocyanate

3-Isocyanatopropyltriethoxysilane

3-(Triethoxysilyl)propyl Isocyanate

3-(triethoxysilyl)propylisocyanate

Isocyanatopropyltriethoxysilane

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