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Molekula

Molekula

Vitamin D2 (Ergocalciferol)

CAS 50-14-6 C28H44O MW 396.66 Made to order
CoA by batch

Overview

A high-purity biochemicals supplied by Molekula across research and bulk scale.

Specifications

Property Value
Appearance White crystalline powder
Grade USP 34
Reducing Sugar 20ppm max
Specific optical rotation +103 ~ +107
Content 97 - 103%
Absorbance 0.460~0.49
Ergosterol 0.2% max

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Transport Class 6.1
Packing Group II
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 50-14-6
Molecular Formula C28H44O
Molecular Weight 396.66
SMILES C[C@H](/C=C/[C@H](C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](CCC3=C)O)C
EC / UN Number 2811
REACH Code Y110
TSCA Listed Yes
HTS Code 29362950
Tariff Code 2936290000

Safety & GHS

Danger
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Corrosive Corrosive GHS05

Hazard statements

  • H301 + H311 Toxic if swallowed or in contact with skin
  • H330 Fatal if inhaled
  • H372 Causes damage to organs through prolonged or repeated exposure

Precautionary statements

  • P201 Obtain special instructions before use
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 1 g

    £46.33 · per pack

  • 5 g

    £118.09 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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