- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: O-Tritylhydroxylamine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: O-Tritylhydroxylamine
- Price: ￥138.0/250mg ￥328.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: o-Tritylhydroxylamine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
31938-11-1
31938-11-1 structure
- Name: O-Tritylhydroxylamine
- Chemical Name: o-tritylhydroxylamine
- CAS Number: 31938-11-1
- Molecular Formula: C19H17NO
- Molecular Weight: 275.344
- Catalog: Chemical reagent Organic reagent Hydroxylamine
- Create Date: 2018-05-30 08:00:00
- Modify Date: 2025-08-26 07:13:19
| Name | o-tritylhydroxylamine |
|---|---|
| Synonyms |
O-triphenylmethyloxyamine
O-(Triphenylmethyl)hydroxylamine EINECS 250-868-1 O-Tritylhydroxylamine triphenylmethoxyamine Trityloxyamine MFCD00042818 Hydroxylamine, O-(triphenylmethyl)- Trityl-O-Hydroxylamine NH2-O-trityl 1,1',1''-[(Aminooxy)methanetriyl]tribenzene |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 443.2±44.0 °C at 760 mmHg |
| Melting Point | 79-81ºC(lit.) |
| Molecular Formula | C19H17NO |
| Molecular Weight | 275.344 |
| Flash Point | 235.1±22.1 °C |
| Exact Mass | 275.131012 |
| PSA | 35.25000 |
| LogP | 5.15 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.616 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922199090 |
|
~91%
31938-11-1 |
| Literature: Bella, A. Franco; Slawin, Alexandra M. Z.; Walton, John C. Journal of Organic Chemistry, 2004 , vol. 69, # 18 p. 5926 - 5933 |
|
~%
31938-11-1 |
| Literature: Journal of Organic Chemistry, , vol. 69, # 18 p. 5926 - 5933 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |