METHYLENE BLUE ANHYDROUS USP
METHYLENE BLUE ANHYDROUS USP is a high-quality specialty chemical available from Penta Fine Ingredients. Sourced from trusted global suppliers and subject to rigorous quality control, this product is suitable for use across flavor, fragrance, and pharmaceutical applications. Contact our team for detailed specifications, regulatory documentation, and volume pricing.
Product details and ordering
About this item
- Product Code
- 13-40700
- CAS number
- 61-73-4
- ECHA / EC number
- 200-515-2
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Technical service
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Contact technical teamSpecification (TDS excerpt)
From technical data on file.
| Test / property | Value |
|---|---|
| MOLECULAR FORMULA | C16 H18 CIN3 S |
| MOLECULAR WEIGHT | 319.85 |
| DESCRIPTION | DARK GREEN OR BLUE CRYSTALS OR CRYSTALLINE POWDER HAVING A BRONZE-LIKE LUSTER |
| IDENTIFICATION A | TO PASS TEST |
| IDENTIFICATION B | TO PASS TEST |
| IDENTIFICATION C | TO PASS TEST |
| ASSAY (On Dried Basis) | NOT LESS THAN 97.0% AND NOT MORE THAN 103.0% |
| RESIDUE ON IGNITION | NOT MORE THAN 0.15% |
| ARSENIC | NOT MORE THAN 8 PPM |
| ZINC | NOT MORE THAN 100 PPM |
| COPPER | NOT MORE THAN 200 PPM |
| ORGANIC IMPURITIES | TO PASS TEST |
| LOSS ON DRYING | BETWEEN 8.0% - 24.0% |
| BACTERIAL ENDOTOXINS | TO PASS TEST |
| MICROBIAL ENUMERATION TESTS | NOT MORE THAN 102 cuf/g |
| SOLUBILITY | SLIGHTLY SOLUBLE IN WATER AND ALCOHOL |
| USP - NF PUBLICATION | USP - NF 2024 ISSUE 2 |
Allergen information
| Allergen | In product | In facility / other | Source |
|---|---|---|---|
| PEANUTS and peanut products | No | No | |
| TREE NUTS | No | No | |
| SESAME, SUNFLOWER, POPPY, COTTONSEEDS (except refined oils) | No | No | |
| MILK AND DERIVATIVES eg whey, milk, caseninate, etc. | No | No | |
| EGGS | No | No | |
| Fish and fish products | No | No | |
| SHELLFISH | No | No | |
| SOY (except refined soy oil) | No | No | |
| AUTOLYZED YEAST | No | No | |
| CEREAL PROTEINS (include HVP) | No | No | |
| FD&C YELLOW 5 | No | No | |
| SULFITES | No | No | |
| CELERY | No | No | |
| SEEDS | No | No |
Dietary suitability
VEGANS
(Do not eat meat, poultry, fish/seafood, eggs, dairy products or honey)
LACTO-VEGETARIANS
(Do not eat meat, poultry, fish/seafood, eggs, but do eat dairy products)
OVO-VEGETARIANS
(Do not eat meat, poultry, fish/seafood, dairy products, but do eat eggs)
LACTO-OVO-VEGETARIANS
(Do not eat meat, poultry, fish-seafood, but do eat eggs and dairy products)
Kosher
- Approved
- No
Documentation
Related documents for METHYLENE BLUE ANHYDROUS USP — open in a new tab from the legacy catalog.