CAS 919-30-2|3-Aminopropyltriethoxysilane
| Common Name | 3-Aminopropyltriethoxysilane | ||
|---|---|---|---|
| CAS Number | 919-30-2 | Molecular Weight | 221.369 |
| Density | 0.9±0.1 g/cm3 | Boiling Point | 222.1±13.0 °C at 760 mmHg |
| Molecular Formula | C9H23NO3Si | Melting Point | -70 °C |
| MSDS | ChineseUSA | Flash Point | 104.4±0.0 °C |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | (3-Aminopropyl)triethoxysilane |
|---|---|
| Synonym | More Synonyms |
3-Aminopropyltriethoxysilane BiologicalActivity
| Description | 3-Aminopropyltriethoxysilane is a common method for biomolecule immobilization on silicon and silicon derivatives such as silicon nitride (Si3N4)[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Saengdee P, et al. Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization. Talanta. 2020;207:120305. |
Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 222.1±13.0 °C at 760 mmHg |
| Melting Point | -70 °C |
| Molecular Formula | C9H23NO3Si |
| Molecular Weight | 221.369 |
| Flash Point | 104.4±0.0 °C |
| Exact Mass | 221.144714 |
| PSA | 53.71000 |
| LogP | 1.37 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.433 |
| InChIKey | WYTZZXDRDKSJID-UHFFFAOYSA-N |
| SMILES | CCO[Si](CCCN)(OCC)OCC |
| Storage condition | Store at RT. |
| Stability | Stable. Incompatible with acids, strong oxidizing agents. May decompose on exposure to moisture. |
| Water Solubility | REACTS |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1233,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/19/1972
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1233,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1780 mg/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: 23,95,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4 gm/kg
- TOXIC EFFECTS :
- Behavioral - excitement Lungs, Thorax, or Respiration - emphysema Blood - changes in leukocyte (WBC) count
- 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: 11,118,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 260 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
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 4 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/19/1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 4 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- >4 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHABA8 Chemical Abstracts. (Chemical Abstracts Service, Box 3012, Columbus, OH 43210) V.1- 1907- Volume(issue)/page/year: 70,36149,1969 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 147 mg/m3/6H/4W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - other changes
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0526411-2 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1992 No. of Facilities: 210 (estimated) No. of Industries: 6 No. of Occupations: 5 No. of Employees: 874 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1992 No. of Facilities: 1723 (estimated) No. of Industries: 22 No. of Occupations: 34 No. of Employees: 33590 (estimated) No. of Female Employees: 5422 (estimated)
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314-H317 |
| 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 | C:Corrosive |
| Risk Phrases | R22;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 2735 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TX2100000 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 29310095 |
Customs
| HS Code | 29310095 |
|---|
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Synonyms
| 3-(triethoxysilyl)propan-1-amine |
| MFCD00025614 |
| 1-Propanamine, 3-(triethoxysilyl)- |
| (3-Aminopropyl)triethoxysilane |
| (γ-Aminopropyl)triethoxysilane |
| 3-aminopropyl-triethoxysilane |
| 3-aminopropyltriethoxy silane |
| APTES |
| 1-Propanamine, 3- (triethoxysilyl)- |
| 3-aminopropyl triethoxysilane |
| 3-(Triethoxysilyl)-1-propanamine |
| Propylamine, 3- (triethoxysilyl)- |
| γ-aminopropyltriethoxysilane |
| γ-Aminopropyltriethoxy silane |
| 3-Aminopropyltriethoxysilane |
| EINECS 213-048-4 |
| Silane, (γ-aminopropyl)triethoxy- |
| 3-aminopropyl(triethoxy)silane |
| Aminopropyltriethoxysilane |
| KH-550 |
