sodium hydrosulfide
Price:Negotiable
Contact Info
- Add:Room 507,Platinum Building,No.42,Xincun Road,Zhangdian,Zibo,Shandong,China, Zip: 255000
- Contact: Mrs.Meng
- Tel:+86-533-3149598 15169355198
- Email:chem@sdpulisi.com.cn
Other Products
Description
Additional Information
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Product Name:
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sodium hydrosulfide |
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Synonyms:
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Sodium sulfohydrate; sodium hydrosulphide; Sodium Hydrogen Sulphide; Sodium Hydrogen Sulfide; Sodium Sulfhydrate; sodium bisulfide |
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CAS RN.:
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16721-80-5 |
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EINECS:
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240-778-0 |
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Molecular Weight:
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56.0627 |
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Molecular Formula:
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NaHS |
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INSPECTION RESULT
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| Items |
Standards
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Result
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| NaHS (%) |
70.0 Min
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70.2
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| Na2S (%) |
0.5 Max
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0.5
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| Na2SO3 (%) |
1.5 Max
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1.03
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| Fe (%) |
0.003 Max
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0.0029
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| NaCO3 (%) |
1.0 Max
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1.0
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| Matter insoluble in water (%) |
0.005Max
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0.005
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| conclusion |
QUALIFIED
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