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CAS RN: 517-28-2 | Product Number: H0006
Hematoxylin
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Purity: >97.0%(GC)
Synonyms:
- Natural Black 1
- Haematoxylin
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$75.00
|
3 | Contact Us | ≥60 |
|
| 25G |
$221.00
|
2 | 2 | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
Supplemental Product Information:
Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| Product Number | H0006 |
| Purity / Analysis Method | >97.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__6H__1__4O__6 = 302.28 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 517-28-2 |
| Related CAS RN | 2484742-86-9 |
| Reaxys Registry Number | 7383764 |
| PubChem Substance ID | 87570468 |
| Merck Index (14) | 4637 |
| Colour Index | 75290 |
| MDL Number | MFCD00078111 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(GC) | min. 97.0 % |
| Lambda max. | 290.0 to 294.0 nm(MeOH) |
| Absorbance | min. 0.600(0.05 g/L, Methanol, 290.0 to 294.0 nm)(calcd.on anh.substance) |
| Water | 4.0 to 16.0 % |
Properties (reference)
| Maximum Absorption Wavelength | 292(MeOH) nm |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
| RTECS# | MH7875000 |
Transport Information:
| HS Number | 2932.99.7000 |
PubMed Literature
Articles/Brochures
TCIMAIL
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