Methyl Red sodium salt
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1G
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameMethyl Red sodium salt
- CAS No.845-10-3
- EINECS No.212-682-9
- MFC15H16N3NaO2
- MW293.3
- InChIKeyREIROZWDUDOLPD-WXIBIURSSA-N
- AppearanceSolidWhite to yellow or beige, darkening on exposure to light
- storage temp. Store at +5°C to +30°C.
- density 0.791
- Boiling point 64.7 °C
- Melting point 178-182 °C
- Water Solubility Soluble in water. Slightly soluble in ethanol.
AD68
| Methyl Red sodium salt Basic information |
| Product Name: | Methyl Red sodium salt |
| Synonyms: | S NO 250;MR;P-DIMETHYLAMINOAZOBENZENE-O-CARBOXYLIC ACID;O-(P-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID;O-[[P-(DIMETHYLAMINO)PHENYL]AZO]BENZOIC ACID, SODIUM SALT;2-[[4-(dimethylamino)phenyl]azo]-benzoicacisodiumsalt;Benzoicacid,2-[[4-(dimethylamino)phenyl]azo]-,sodiumsalt;Sodiummethylred |
| CAS: | 845-10-3 |
| MF: | C15H15N3O2 |
| MW: | 269.3 |
| EINECS: | 212-682-9 |
| Product Categories: | Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Azo |
| Mol File: | 845-10-3.mol |
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| Methyl Red sodium salt Chemical Properties |
| Melting point | 178-182 °C |
| Boiling point | 64.7 °C |
| density | 0.791 |
| Fp | 12 °C |
| storage temp. | Store at RT. |
| solubility | H2O: soluble |
| form | Solid |
| pka | 2.3, 5.0(at 25℃) |
| color | White to yellow or beige, darkening on exposure to light |
| PH | 8.2 (10g/l, H2O, 25℃) |
| PH Range | Red (1.2) to orange (3.4);Red (4.2) to yellow (6.3) |
| Water Solubility | Soluble in water. Slightly soluble in ethanol. |
| λmax | 437nm, 410nm, 493nm |
| BRN | 4065488 |
| Stability: | Stability Reported to be unstable, but this is probably a mistake on a commercial MSDS sheet. Incompatible with strong oxidizing agents. |
| Major Application | optical fibers, liquid crystal cells, holography, inks, toner, corrosion inhibitor, detergent |
| CAS DataBase Reference | 845-10-3(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2-[[4-(dimethylamino)phenyl] azo]-, sodium salt(845-10-3) |
| Safety Information |
| Hazard Codes | Xn,C,F |
| Risk Statements | 40-34-11 |
| Safety Statements | 36/37-24/25-45-36/37/39-26-16 |
| RIDADR | UN 1170 3/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29270000 |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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