| MF: |
Na2S |
| MW: |
240.18 |
| CAS NO.: |
1313-82-2 |
| EINECS NO.: |
215-211-5 |
| ENCSNO.: |
1-514 |
| ECLNO.: |
KE-12378 |
| TSCA: |
On lnventory |
| CE: |
016-009-00-8 |
| UN : |
1849 |
| Trade No.: |
2830-1000 |
| MP: |
50 Degree c |
| Uses: |
a, used as sulphur dyestuff
b, used as dyeing auxiliaries
c, used as depilation agent
d, used as cooking agent
e, used as floatation agent
f, used as reductant in the making of petroleum auxiliary
g, used as reductant of intermediate |
| Packing: |
25kg plastic woven bag, 150kg metal pail |
| RD: |
1.43 |
| Solubility: |
easy soluble in water |
| Property: |
Pink crystal with special odor |
| Physical hazard: |
granule .its powdery or granule may happen explosive in the air |
| Chemical hazard: |
it may happen slef-ignition in the air, its solution is stonrg basic liquid |
| U.N. type : |
8 |
| U.N. packing : |
2 |
| China hazardous grade : |
4.2 elf-ignition |
| China hazardous symbol : |
9 |
| M.O. : |
8217 |
| Storage: |
in fireproof place, no mixed with strong oxidant and acid, keep dry |
| Cautions: |
avois moisture, no packing breakage,if breakage, do not fix it by welding , you can fix it with adhesive |
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