1. Materials information
Quality standard: Colorless and transparent liquid in appearance, with a low temperature appearance of almost white crystals; Content 99.0% MIN; Moisture 0.1% MAX
The packaging includes: 500ML, 1L, 2.5L, 5L, 25L, and 200L (normal packaging is 200kg/plastic bucket, while the rest are packaged in fluoride bottles, which need to be subcontracted and shipped on the same day)
Normal inventory: 30 tons
VERATROLE 1, 2-DIMETHOXYBENZENE
Nickname: Resveratrol 1,2-dimethoxyphenyl Resveratrol catechol dimethyl ether
CAS number: 91-16-7
EINECS number: 202-045-3
Molecular formula: C8H10O2
Molecular weight: 138.16
Production method: prepared by reacting dimethyl sulfate with catechol in alkaline solution
Solubility: Slightly soluble in water, soluble in ethanol, ether, and esters.
Density: 1.0842
Melting point/freezing point (℃): 22.5
Flash point (℃) (closed cup): 87
Refractive index: 1.5827
Boiling point (℃): 206
Acute toxicity: LD50 (rat oral) 1360mg/kg
Usage: Phthalate can be used as an intermediate in organic synthesis, and in the pharmaceutical industry, it is used to synthesize tetrahydropalmatine and verapamil. It is also a reagent for testing lactate in blood and determining glycerol
Storage precautions: Store in a well ventilated, dry, and cool place, and keep the container tightly closed. The opened container must be carefully resealed and kept in an upright position to prevent leakage.
Operation precautions: Avoid contact with skin and eyes, and prevent inhalation of steam and smoke.
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: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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