Direct Black 103 (CAS No. 3071-71-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Dyes & Pigments
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Direct Black 103 is 3071-71-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Dyes & Pigments.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
直接耐晒灰2BL · CAS 3071-71-4 · C40H23N7Na4O13S4.
| CAS 号 | 3071-71-4 |
|---|---|
| PubChem CID | 101690392 |
| 分子式 | C40H23N7Na4O13S4 |
| IUPAC 名称 | tetrasodium;3-[[4-[[4-[(7-amino-1-oxido-3-sulfonaphthalen-2-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,5-disulfonate |
| Molecular Weight | 1029.9 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 7 |
| Exact Mass | 1028.9827456 |
| Monoisotopic Mass | 1028.9827456 |
| Topological Polar Surface Area | 383 |
| Heavy Atom Count | 68 |
| Formal Charge | 0 |
| Complexity | 2170 |
CAS 号 3071-71-4；分子式 C40H23N7Na4O13S4；分子量 — g/mol。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.