2,5-Dichloro-4-phenylenediamine (CAS No. 20103-09-7) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2,5-Dichloro-4-phenylenediamine is 20103-09-7.
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 Organic Chemicals.
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..
2,5-Dichloro-4-phenylenediamine · CAS 20103-09-7 · C6H6Cl2N2. UNII 9CCW77BAXP. Melting Point: 170 °C.
| CAS Registry Number | 20103-09-7 |
|---|---|
| PubChem CID | 29949 |
| Molecular formula | C6H6Cl2N2 |
| IUPAC name | 2,5-dichlorobenzene-1,4-diamine |
| UNII (FDA) | 9CCW77BAXP |
| Molecular Weight | 177.03 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 175.9908036 |
| Monoisotopic Mass | 175.9908036 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Melting Point | 170 °C |
|---|
| GHS notification summary | 4.2% (2 / 48) |
|---|
| GHS notification summary | 4.2% (2 / 48) |
|---|---|
| Reported hazard statements | H302 (95.8%), H312 (10.4%), H315 (95.8%), H319 (95.8%), H332 (10.4%), H335 (93.8%) |
This chemical does not meet GHS hazard criteria for 4.2% (2 of 48) of reports.
H302 (95.8%): Harmful if swallowed [Warning Acute toxicity, oral]
2,5-Dichlorobenzene-1,4-diamine; 20103-09-7; 2,5-Dichloro-p-phenylenediamine; 1,4-Diamino-2,5-dichlorobenzene; 1,4-Benzenediamine, 2,5-dichloro-; 2,5-DICHLORO-1,4-BENZENEDIAMINE; HSDB 6248; p-Phenylenediamine, 2,5-dichloro-; 1,4-Diamino-3,6-dichlorobenzene; 9CCW77BAXP; EINECS 243-512-1; Benzene, 2,5-dichloro, 1,4-diamino; 2,5-Dichlor-1,4-fenylendiamin [Czech]; 2,5-Dichlor-1,4-fenylendiamin; DTXSID8066557; 4-AMINO-2,5-DICHLOROANILINE
CAS 20103-09-7; molecular formula C6H6Cl2N2; molecular weight — g/mol.
2,5-Dichlorobenzene-1,4-diamine, 20103-09-7, 2,5-Dichloro-p-phenylenediamine, 1,4-Diamino-2,5-dichlorobenzene, 1,4-Benzenediamine, 2,5-dichloro-, 2,5-DICHLORO-1,4-BENZENEDIAMINE.
4.2% of GHS notifications report no hazard classification (2 of 48).
Melting Point: 170 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.