thorin
Modify Date: 2025-08-25 09:49:06
thorin structure
|
Common Name | thorin | ||
|---|---|---|---|---|
| CAS Number | 3688-92-4 | Molecular Weight | 576.29700 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C16H11AsN2Na2O10S2 | Melting Point | >300°C | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS06, GHS09 |
Signal Word | Danger | |
| Name | disodium,(4E)-4-[(2-arsonophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate |
|---|---|
| Synonym | More Synonyms |
| Melting Point | >300°C |
|---|---|
| Molecular Formula | C16H11AsN2Na2O10S2 |
| Molecular Weight | 576.29700 |
| Exact Mass | 575.88700 |
| PSA | 233.64000 |
| LogP | 2.49160 |
| InChIKey | DCSRPHQBFSYJNN-UHFFFAOYSA-L |
| SMILES | O=S(=O)([O-])c1ccc2c(N=Nc3ccccc3[As](=O)(O)O)c(O)c(S(=O)(=O)[O-])cc2c1.[Na+].[Na+] |
| Symbol |
GHS06, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H331-H410 |
| Precautionary Statements | P261-P273-P301 + P310-P311-P501 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T:Toxic;N:Dangerousfortheenvironment; |
| Risk Phrases | R23/25;R50/53 |
| Safety Phrases | S20/21-S28-S45-S60-S61 |
| RIDADR | UN 3465 6.1/PG 3 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 6.1(a) |
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Novel PVC membrane-based thoron ion selective electrode and its application: determination of zirconium.
Talanta 76 , 40, (2008) The construction, electrochemical evaluation and application of new electrode selective to the thoron reagent are reported. The electrode incorporates bathophenanthroline iron: thoron ion pair as elec... |
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K. Hiiro et al.
Anal. Chim. Acta 37 , 209, (1967)
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L.H. Scroggins
J. Assoc. Off. Anal. Chem. 59 , 1135, (1976)
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| Thorin I,indicator grade |
| 2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic Acid Disodium Salt Hydrate |
| Thorin |
| thoron |
| MFCD00003888 |
| Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate Hydrate |
| Aspan Hydrate |
| Thoron Hydrate |
| EINECS 205-058-2 |
| APANS |
| Thorin Hydrate ,etc.] |
| 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic Acid Disodium Salt Hydrate |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: thorin
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: thorin
- Price: ￥308.0/1g
- Purity: 90.0%
- Delivery: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,7-Naphthalenedisulfonicacid, 4-[2-(2-arsonophenyl)diazenyl]-3-hydroxy-, sodium salt (1:2)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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