| Product Identification | Back to Contents | 【Product Name】
4-Methylumbelliferyl-beta-D-glucuronide | 【Synonyms】
(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(4-methyl-2-oxochromen-7-yl)oxyoxane-2-carboxylic acid
4-Methyl-2-oxo-2H-1-benzopyran-7-yl beta-D-glucopyranosiduronic acid
4-Methylumbelliferone glucuronide
4-Methylumbelliferyl glucuronide | 【CAS】
6160-80-1 | 【Formula】
C16H16O9 | 【Molecular Weight】
352.3 | 【EINECS】
228-186-0 | 【Beilstein/Gmelin】
53625 | 【Beilstein Reference】
5-18-07-00616 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Odorless white to off-white powder | 【Solubility in water】
Very soluble | 【Melting Point】
139 - 145 | 【Vapor Pressure】
1E-19 (25 C) | 【pKa/pKb】
2.77 (pKa) | 【Partition Coefficient】
-.63 | 【Heat Of Vaporization】
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| First Aid Measures | Back to Contents | 【Ingestion】
Get medical aid. Wash mouth out with 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. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
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. Deep freeze (below -20 C). Store under an inert atmosphere. | 【Handling】
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. | 【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. | 【EC Safety Phrase】
S 22 24/25 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. |
| 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. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. |
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| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
|