| CAS No.: | 1552-42-7 |
|---|---|
| Formula: | C26h29n3o2 |
| EINECS: | 216-293-5 |
| Environmental Protection: | No |
| Color: | White to Light Yellow |
| Appearance: | Powder |
| Samples: |
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| Customization: |
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Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
| Product Name: | Crystal violet lactone |
| Synonyms: | 3,3-bis(p-Dimethylaminophenyl)-6-dimethylaminophthalate;6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-1(3h)-isobenzofuranon;Copikem I;6-(Dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]phthalide;Pergascript Blue I 2R;6-(dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3h)-isobenzofuranone;6-(DIMETHYLAMINO)-3,3-BIS[P-(DIMETHYLAMINO)PHENYL]PHTHALIDE;3,3-BIS(P-DIMETHYLAMINOPHENYL)-6-DIMETHYLAMINOPHTHALIDE |
| CAS: | 1552-42-7 |
| MF: | C26H29N3O2 |
| MW: | 415.53 |
| EINECS: | 216-293-5 |
| Product Categories: | Pharmaceutical intermediates;Organics;Color Former;Color Former & Related Compounds;Functional Materials;C;Stains and Dyes;Stains&Dyes, A to;john's |
| Mol File: | 1552-42-7.mol |
| Crystal violet lactone Chemical Properties |
| Melting point | 180-183°C |
| Boiling point | 534.12°C (rough estimate) |
| density | 1.1424 (rough estimate) |
| vapor pressure | 0Pa at 25ºC |
| refractive index | 1.7120 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 4.73±0.24(Predicted) |
| form | Powder |
| color | White to Light yellow |
| Water Solubility | <0.1 g/100 mL at 22.5 ºC |
| LogP | 4.95 at 25ºC |
| CAS DataBase Reference | 1552-42-7(CAS DataBase Reference) |
| EPA Substance Registry System | Crystal violet lactone (1552-42-7) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29322090 |
| Crystal violet lactone Usage And Synthesis |
| Chemical Properties | Light yellow solid |
| Uses | Crystal Violet lactone is an important functional dye for the production of pressure sensitive materials. It is a chemical intermediate , intermediates for thermal/carbonless Paper, used in medicine and biochemical research, a leuco dye.. |
| Definition | ChEBI: Crystal violet lactone is a member of benzofurans. |
| General Description | Blue-green crystals or pale green powder. |
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