Pigment Yellow 181
CAS74441-05-7
Pigment Yellow 181 (CAS 74441-05-7, C25H21 N7 O5) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 74441-05-7
- Formula
- C25H21 N7 O5
- Mol. weight
- 499.47 g/mol
Chemical Specifications
Identifiers
| CAS number | 74441-05-7 |
|---|---|
| Product name | Pigment Yellow 181 |
| Chinese name | 颜料黄 181 |
| Synonyms | C.I. 11777 |
| Chinese synonyms | N-[4-(氨基羰基)苯基]-4-[[1-[[(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-氨基]羰基]-2-氧代丙基]偶氮]苯甲酰胺; 颜料黄 181; N-[4-(氨基羰基)苯基]-4-[[1-[[(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-氨基]羰基]-2-氧代丙基]偶氮]苯胺; 颜料黄 181:颜料黄H3R |
| Molecular formula | C25H21 N7 O5 |
| Molecular weight | 499.47 g/mol |
| EC number | 277-873-1 |
Physical and chemical properties
| Boiling Point | 333.8 ( ℃ ) |
|---|
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Pigment Yellow 181?
The CAS Registry Number of Pigment Yellow 181 is 74441-05-7. Pigment Yellow 181 is also known as C.I. 11777.
What is the molecular formula and molecular weight of Pigment Yellow 181?
The molecular formula of Pigment Yellow 181 is C25H21 N7 O5, and its molecular weight is 499.47 g/mol.
How can I request a quotation for Pigment Yellow 181?
Send an inquiry for Pigment Yellow 181 (CAS 74441-05-7) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Pigment Yellow 181
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.