FOODCHEM is theVitamin B2供应商和制造商，从事维生素B2的出口和批发10多年。维生素B2的MOQ为200公斤，如果您只需要少量，请联系维生素B2的当地分销商。关于维生素B2的任何建议和问题，请发送电子邮件inquiry@foodchem.cn, we will reply within 24 hours.

Vitamin B2inquiry@foodchem.cnInquiry

否：	E101.
CAS NO ..	83-88-5
分钟。订购：	200kgs.
Payment Terms:	L / C，D / A，D / P，T / T，O / A
海关编码:	293623
Vitamin B2, CAS# 83-88-5, is a type of vitamin also know as Riboflavin, available as YELLOW TO ORANGER-YELLOW PARTICLE. Vitamin B2 is widely used as nutrition supplements as it is required for a wide variety of cellular processes. It is widely accepted as safe food additive in many countries with E number E101. As a professional supplier and manufacturer of fine chemicals, Foodchem International Corporation has been supplying quality Vitamin B2 of both food and feed grade to customers all over the world for over 10 years. If you have any questions or wish to receive a quote, please feel free to reach us by email:inquiry@foodchem.cn或通过电话：+86 21 2206 3075.我们的销售人员将在1个工作日回复您。

规范
FAQ
In-Depth

Name	核黄素(维生素B 2)
CAS No.	83-88-5
化学式	c12h17cln4os.hcl.
规范	BP 98 / USP 24
Packing	In 20 kg drums or cartons
功能使用	营养增强剂
项目	规范s
出现	Orange yellow crystalline powder
Identification	positive reaction
具体旋转	Should be clear and colorless
Color of solution	不超过解决方案Y7或GY7
ph	2.7 - 3.3
Sulfates	最大300 ppm
Nitrates	没有
Heavy metals	20 ppm max
解决方案的吸光度	0.025 max
Chromatographic purity	1% max
Loss on drying	5.0% max
炽灼残渣	最大0.10％
测定	98.5 - 101.5％

Available Grade of Vitamin B2

食品级：Vitamin B2 is widely used as nutritional supplement in food and beverage industries. Foodchem's food grade Vitamin B2 is available as fine powder(>98% purity).

Feed Grade:Foodchem的饲料级维生素B2可为细粉（> 80％纯度）。

Quality Control

在Foodchem International Corporation，我们为所有产品应用严格的质量控制过程。我们提供的所有维生素B2都在HACCP和ISO标准下严格测试，并证明是使用作为食品添加剂的安全性。

存储和处理预防措施

Storage：维生素B2应保持干燥，凉爽，阴影，原有包装，避免水分。
Handling Precaution: Handling of Vitamin B2 should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.

Application and Uses of Vitamin B2

维生素B2是一种维生素，广泛用作食品和饮料行业的营养补充剂。作为营养补充剂，维生素B2可用于各种行业，包括：食品生产，饮料，制药，农产品/动物饲料和各种行业。
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哪里购买维生素B2

As a Vitamin B2 supplier, we are really happy to have you on our website. We will do whatever we can do to satisfy your needs. If we are not able to handle your order, we will provide professional suggestion to help you find the right source that fits your need.

Recent Price Trend of Vitamin B2, Feb 2015

Upstream：上游玉米淀粉的价格稳定，供应稳定。维生素B2制造商的生产能力略微下降。
Downstream: Downstream demand is slowing increasing.
预测: Considering the current market trend, price of Vitamin B2 will be slowly going up in the coming months.

维生素B2无麸质吗？

是。维生素B2不含麸质，广泛用于麸质食物中，提供一种巨大的膳食补充剂，对人类健康加工食品至关重要。

Halal Certified Vitamin B2

Vitamin B2 is a type of vitamin also know as Riboflavin. As a synthesized chemical, Vitamin B2 is general recognized as halal. We will still audit another 2 key points to make sure that our Vitamin B2 is 100% halal: Are there any pig products used in manufacturing process of this ingredient? Does the ingredient contain Alcohol (impure) or other haraam ingredients?

Kosher认证维生素B2

Vitamin B2 is a type of vitamin also know as Riboflavin. As a synthesized chemical, Vitamin B2 is general recognized as Kosher classified as Parve. Moreover, Vitamin B2 is also regulated as Kosher for Passover.

Vitamin B2 MSDS

5.1. Storage: kept in dry, cool, and shaded place with original packaging, avoid moisture.
5.2. Handling precaution: Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust.