1. Materials information
Names
| Name | 8-Hydroxy-1-(salicylideneamino)naphthalene-3,6-disulfonic Acid Monosodium Salt |
|---|
| Synonym | More Synonyms |
|---|
Azomethine-H monosodium Biological Activity
| Description | Azomethine-H monosodium is a colour-forming reagent. Azomethine-H monosodium is also a reagent for boron determinations[1][2]. |
|---|
| Related Catalog | Research Areas >> Others Signaling Pathways >> Others >> Others |
|---|
| In Vitro | Azomethine-H monosodium is used for the manual determination of boron in complex borenes and boranes[2]. |
|---|
| References | [1]. F.J.Krug, et al. Flow injection spectrophotometric determination of boron in plant material with azomethine-H. Analytica Chimica Acta, 125, 29-35. [2]. Roberto R. Spencer, et al. Azomethine H colorimetric method for determining dissolved boron in water. Environmental Science & Technology, 13(8), 954-956. |
|---|
Chemical & Physical Properties
| Density | 1.823g/cm3 |
|---|
| Melting Point | >300°C |
|---|
| Molecular Formula | C17H12NNaO8S2 |
|---|
| Molecular Weight | 463.414 |
|---|
| Exact Mass | 463.000763 |
|---|
| PSA | 181.15000 |
|---|
| LogP | 4.31400 |
|---|
| Index of Refraction | 1.81 |
|---|
MSDS
Azomethine-H monosodium MSDS(Chinese) |
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | R36/37/38 |
|---|
| Safety Phrases | S26-S36 |
|---|
| WGK Germany | 3 |
|---|
Synonyms
| azomethine h |
| 2,7-naphthalenedisulfonicacid, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, sodium salt (1:1) |
| azomethine-h monosodium salt |
| 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(1E)-(2-hydroxyphenyl)methylene]amino]-, sodium salt, hydrate (1:1:1) |
| MFCD00042050 |
| Sodium 5-hydroxy-4-[(E)-(2-hydroxybenzylidene)amino]-7-sulfo-2-naphthalenesulfonate hydrate (1:1:1) |
| 4-hydroxy-5-[salicylideneamino]-2,7-naphthalenedisulfonic acid sodium salt |
| 4-hydroxy-5-[salicylideneamino]-2,7-naphthalenedisulfonicacidsodiumsalt |
| EINECS 227-698-1 |
| Hydrogen sodium 4-hydroxy-5-[(2-hydroxybenzylidene)amino]naphthalene-2,7-disulfonate (1:1:1) |
| 2,7-Naphthalenedisulfonate, 4-hydroxy-5-[[(2-hydroxyphenyl)methylene]amino]-, hydrogen sodium salt (1:1:1) |
| Hydrogen sodium 4-hydroxy-5-[(2-hydroxybenzylidene)amino]-2,7-naphthalenedisulfonate (1:1:1) |
| azometine h |
| azomethine-h monosodium salt monohydrate |
| azomethine h, [spectrophotometric reagent for b] |
| azomethine h, pure, for colorimetric determination of boron |
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: Tina@fdachem.com
Mob: 86 13213167925
WhatsApp/Skype/Wechat/LINE: 86 13213167925
China
