三对硝基苯基磷酸
tris(4-nitrophenyl)phosphate
CAS: 3871-20-3
Molecular Formula: C18H12N3O10P
三对硝基苯基磷酸 - Names and Identifiers
| Name | tris(4-nitrophenyl)phosphate |
| Synonyms | Tris(4-nitrophenyl) TRIS(P-NITROPHENYL)PHOSPHATE tris(4-nitrophenyl)phosphate TRIS(4-NITROPHENYL) PHOSPHATE Tris(4-nitrophenyl) phosphate PHOSPHORIC ACID TRI(4-NITROPHENYL ESTER) PHOSPHORIC ACID TRIS(4-NITROPHENYL) ESTER Phosphoric acid tris(p-nitrophenyl) ester Tris(4-nitrophenyl) phosphate,Phosphoric acid tri(4-nitrophenyl ester) |
| CAS | 3871-20-3 |
| EINECS | 223-389-0 |
| InChI | InChI=1/C18H12N3O10P/c22-19(23)13-1-7-16(8-2-13)29-32(28,30-17-9-3-14(4-10-17)20(24)25)31-18-11-5-15(6-12-18)21(26)27/h1-12H |
三对硝基苯基磷酸 - Physico-chemical Properties
| Molecular Formula | C18H12N3O10P |
| Molar Mass | 461.28 |
| Density | 1.572±0.06 g/cm3(Predicted) |
| Melting Point | 156-158°C |
| Boling Point | 592.0±45.0 °C(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
三对硝基苯基磷酸 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| UN IDs | UN 3082 9/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| HS Code | 29319090 |
三对硝基苯基磷酸 - Introduction
Tris(4-nitrophenyl)phosphate(Tris(4-nitrophenyl)phosphate), also known as TNPP, is an organic phosphorus compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Chemical formula: C18H12N3O9P
-Molecular Weight: 437.27
-Appearance: colorless crystal or crystalline powder
-Melting point: 194-196°C
-Solubility: Soluble in organic solvents such as dimethyl sulfoxide and acetonitrile, insoluble in water
Use:
- TNPP is commonly used as a colored reagent and chemical analysis reagent in the laboratory.
-It is also used as a visible light absorber and can be used to prepare red and blue organic dyes.
Preparation Method:
- TNPP can be prepared by the reaction of p-nitrophenol and triethyl phosphate.
-The specific preparation method may include mixing and reacting nitrophenol and triethyl phosphate in an appropriate solvent, heating, and then cooling to crystallize to obtain the product.
Safety Information:
- TNPP has no obvious acute toxicity under normal use conditions.
-Because its chemical and biodegradation properties are not fully understood, it is necessary to pay attention to protective measures when using it, such as wearing protective gloves, glasses and protective masks.
-Avoid contact with strong oxidants, strong acids and strong bases during handling and storage to avoid dangerous reactions.
-When disposing of waste, comply with relevant environmental regulations to ensure safe disposal.
Nature:
-Chemical formula: C18H12N3O9P
-Molecular Weight: 437.27
-Appearance: colorless crystal or crystalline powder
-Melting point: 194-196°C
-Solubility: Soluble in organic solvents such as dimethyl sulfoxide and acetonitrile, insoluble in water
Use:
- TNPP is commonly used as a colored reagent and chemical analysis reagent in the laboratory.
-It is also used as a visible light absorber and can be used to prepare red and blue organic dyes.
Preparation Method:
- TNPP can be prepared by the reaction of p-nitrophenol and triethyl phosphate.
-The specific preparation method may include mixing and reacting nitrophenol and triethyl phosphate in an appropriate solvent, heating, and then cooling to crystallize to obtain the product.
Safety Information:
- TNPP has no obvious acute toxicity under normal use conditions.
-Because its chemical and biodegradation properties are not fully understood, it is necessary to pay attention to protective measures when using it, such as wearing protective gloves, glasses and protective masks.
-Avoid contact with strong oxidants, strong acids and strong bases during handling and storage to avoid dangerous reactions.
-When disposing of waste, comply with relevant environmental regulations to ensure safe disposal.
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: Tris(4-nitrophenyl)phosphate Visit Supplier Webpage Request for quotationCAS: 3871-20-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Tris(4-nitrophenyl)phosphate Visit Supplier Webpage Request for quotationCAS: 3871-20-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
View History
三对硝基苯基磷酸
2-(2,5-二氧四氢呋喃-3-基)乙酸
Nε-CBZ-L-赖氨酸苄酯盐酸盐
补骨脂色烯查尔酮(补骨脂色烯素)41743-38-8
Pigment Hansa Yellow G
N-[4-[2-(2-氨基-4,7-二氢-4-氧代-1H-吡咯并[2,3-d]嘧啶-5-基)乙基]苯甲酰基]-L-谷氨酸
2-{[(叔丁氧基)羰基]氨基}-3-{1h-吡咯并[2,3-b]吡啶-3-基}丙酸
CHITOSAN HYDROCHLORIDE
二官能脂肪族聚氨酯丙烯酸酯
Boc - 3 - aMinopicolinaldehyde
2-(2,5-二氧四氢呋喃-3-基)乙酸
Nε-CBZ-L-赖氨酸苄酯盐酸盐
补骨脂色烯查尔酮(补骨脂色烯素)41743-38-8
Pigment Hansa Yellow G
N-[4-[2-(2-氨基-4,7-二氢-4-氧代-1H-吡咯并[2,3-d]嘧啶-5-基)乙基]苯甲酰基]-L-谷氨酸
2-{[(叔丁氧基)羰基]氨基}-3-{1h-吡咯并[2,3-b]吡啶-3-基}丙酸
CHITOSAN HYDROCHLORIDE
二官能脂肪族聚氨酯丙烯酸酯
Boc - 3 - aMinopicolinaldehyde