Brassinolide CAS NO.72962-43-7

1.  Basic Information of Brassinolide TC

Product Name

Brassinolide

CAS No.

72962-43-7

Chemical Name

6H-Benz[c]indeno[5,4-e]oxepin-6-one, 1-[(1S,2R,3R,4S)-2,3-dihydroxy-1,4,5-trimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-, (1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-

Molecular Weight

480.68

TECH& Formulation

90%TC,0.1% SP

Appearance for TC

Off-White Solid

Physical and chemical properties

Density: 1.142 g/cm3

Melting Point: 200-204 °C

Boiling Point: 633.716 °C at 760 mmHg

Flash Point: 202.262 °C

Solubility: soluble in methanol, ethanol, acetone and tetrahydrofuran

Toxicity

Environmental friendly. Be safe to human and animal.

1.  Basic Information of Brassinolide TC

Product Name

Brassinolide

CAS No.

72962-43-7

Chemical Name

6H-Benz[c]indeno[5,4-e]oxepin-6-one, 1-[(1S,2R,3R,4S)-2,3-dihydroxy-1,4,5-trimethylhexyl]hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-, (1R,3aS,3bS,6aS,8S,9R,10aR,10bS,12aS)-

Molecular Weight

480.68

TECH& Formulation

90%TC,0.1% SP

Appearance for TC

Off-White Solid

Physical and chemical properties

Density: 1.142 g/cm3

Melting Point: 200-204 °C

Boiling Point: 633.716 °C at 760 mmHg

Flash Point: 202.262 °C

Solubility: soluble in methanol, ethanol, acetone and tetrahydrofuran

Toxicity

Environmental friendly. Be safe to human and animal.

2.  Specifications for Brassinolide 90%TC

Item

Standard

Appearance

White to pale white powder

A.I. content, %

90.0min

Water insoluble, %

5.0max

Water, %

5.0max

pH

3.0~7.0

3.  Applications

Mode of Action

Novel PGR for seed soaking or stem and leaves spraying.

1. Prompt growth

2. Improve quality

3. Increase quantity

4. Bright colors of leaves and flowers, thicken the foliar

5. Enhance weight and sugar content in fruit.

6. Advance time for tea leaves picking

7. Strengthen crop resistance to dry, cool, plant disease and insect, drug, fertilizer burn, freeze injury.

8. Endurable storage.

Crops

Fruit tree, economic and grain crops, such as tee, vegetable, melon, tuberous roots, bean, etc.

4.  Usage

Dosage

e.g. 0.01%SP , to increase capacity in rice: 0.025~0.1mg/kg.

Specific dosage depends on different situation.

Application method

Spray once at full heading time

5.  First Aid Measures

General advice: Consult a physician.

If inhaled. If breathed in, move person into fresh air.

If not breathing, give artificial respiration

In case of skin contact, wash off with soap and plenty of water

In case of eye contact, rinse thoroughly with plenty of water for at least 15 min.

If swallowed, do NOT induce vomiting.

Never give anything by mouth to an unconscious person. Rinse mouth with water.

1.  Handling and storage

1)Precaution for safe handling

Avoid contact with skin and eyes. Avoid inhalation of vapor or mist.

2)Conditions for safe storage, including any incompatibilities

Store in cool place. Keep container tightly closed in a well-ventilated place.

Containers which are opened must be carefully resealed and kept upright to prevent leakage.

2.  Packing Details

Package

100g, 250g, 500g, 1kg, 10kg, 25kg, 200kg per bag/drum

Delivery time

Within 15 days after receiving the L/C or payment