Product Identification | Back to Contents | 【Product Name】
3,4,5,6-Tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid disodium salt | 【Synonyms】
2',4',5',7'-Tetrabromo-4,5,6,7-tetrachlorofluorescein disodium salt Acid red 92 Cyanosine Eosin blue | 【CAS】
18472-87-2 | 【Formula】
C20H2Br4Cl4O5.2Na | 【Molecular Weight】
829.64 | 【EINECS】
242-355-6 | 【RTECS】
LM5900000 | 【RTECS Class】
Tumorigen; Mutagen; Reproductive Effector | 【Beilstein/Gmelin】
3887100 | 【Beilstein Reference】
4-19-00-02921 |
First Aid Measures | Back to Contents | 【Ingestion】
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
Handling and Storage | Back to Contents | 【Storage】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. |
Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | 【Exposure Effects】
May cause reproductive and fetal effects. |
Fire Fighting Measures | Back to Contents | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use water spray, dry chemical, or carbon dioxide. Use agent most appropriate to extinguish fire. |
Stability and Reactivity | Back to Contents | 【Incompatibilities】
Oxidizing agents. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Hydrogen chloride, carbon monoxide, carbon dioxide, hydrogen bromide, sodium oxide, chloride fumes, bromide fumes. |
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Company Name: | J & K SCIENTIFIC LTD. |
Tel: | 400-666-7788 +86-10-82848833 |
Fax: | +86-10-82849933 |
WebSite: | www.jkchemical.com |
Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
Fax: | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) |
WebSite: | www.meryer.com |
Company Name: | Energy Chemical |
Tel: | 021-58432009 / 400-005-6266 |
Fax: | 021-58436166-800 |
WebSite: | www.energy-chemical.com |
Company Name: | BEST-REAGENT |
Tel: | 028-85973071 028-85973075 |
Fax: | 028-85973075 |
WebSite: | www.best-reagent.com |
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